A strong Secondary 3 vocabulary list should do more than collect difficult words. For Grade 9 learners, technical vocabulary becomes a working language for reading explanations, interpreting data, describing systems, evaluating evidence and writing with precision across English, science, mathematics, geography, computing, design and other subjects. This Top 100 Secondary 3 Vocabulary List therefore teaches technical vocabulary words with meanings and examples as transferable tools rather than isolated definitions.

Students searching for Grade 9 vocabulary words, academic vocabulary, vocabulary words with meanings, example sentences and advanced English vocabulary often meet lists that stop at definition. This guide goes further. Every word is connected to meaning, usage, collocation, reading inference, writing decisions and cross-subject transfer, so a learner can recognise the word in an unfamiliar passage and then use it accurately in an explanation, argument, report or discussion.

The list is world-facing and curriculum-neutral: “Secondary 3” is used as the learning stage, while “Grade 9” helps readers from other systems locate an equivalent level. The goal is not ornamental difficulty. It is controlled language. Maren’s lens asks whether a word improves structure and expression; Iona’s lens asks what evidence in a text fixes its meaning and scope; Leonie’s lens asks whether the learner can retrieve and use it under time pressure.

How to use this Top 100 Secondary 3 technical vocabulary list

Learn in cycles. First read the meaning and distinguish the headword from nearby words. Next notice the grammatical frame and common partners. Then retrieve the word without looking, use it in a new subject, and test whether the sentence still means exactly what you intend. A word becomes useful when it survives transfer: from this page to a textbook, from a textbook to a discussion, and from practice to independent writing.

1. abstraction

Meaning: a simplified representation that preserves the features needed for reasoning.

Technical use: abstraction is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used abstraction as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place abstraction into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use abstraction merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

2. accuracy

Meaning: closeness of a measurement, statement or result to the accepted or intended value.

Technical use: accuracy is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used accuracy as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place accuracy into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use accuracy merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

3. algorithm

Meaning: a finite sequence of instructions for solving a problem or completing a task.

Technical use: algorithm is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used algorithm as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place algorithm into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use algorithm merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

4. analyse

Meaning: to separate information into parts so that relationships, causes or patterns can be examined.

Technical use: analyse is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used analyse as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place analyse into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use analyse merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

5. approximate

Meaning: to estimate a value or description closely enough for a stated purpose.

Technical use: approximate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used approximate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place approximate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use approximate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

6. assumption

Meaning: a proposition accepted provisionally so reasoning or modelling can proceed.

Technical use: assumption is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used assumption as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place assumption into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use assumption merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

7. attribute

Meaning: a property or characteristic used to describe, classify or compare something.

Technical use: attribute is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used attribute as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place attribute into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use attribute merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

8. bias

Meaning: a systematic influence that can distort observation, selection, interpretation or judgement.

Technical use: bias is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used bias as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place bias into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use bias merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

9. calibrate

Meaning: to compare and adjust an instrument or method against a known reference.

Technical use: calibrate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used calibrate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place calibrate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use calibrate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

10. capacity

Meaning: the maximum amount a system, process or container can hold, produce or handle.

Technical use: capacity is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used capacity as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place capacity into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use capacity merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

11. category

Meaning: a class formed by grouping items that share relevant characteristics.

Technical use: category is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used category as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place category into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use category merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

12. causation

Meaning: a relationship in which one factor contributes to producing a change in another.

Technical use: causation is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used causation as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place causation into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use causation merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

13. coefficient

Meaning: a numerical factor multiplying a variable or quantity in an expression or model.

Technical use: coefficient is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used coefficient as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place coefficient into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use coefficient merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

14. component

Meaning: a distinct part that contributes to the operation of a larger system.

Technical use: component is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used component as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place component into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use component merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

15. constraint

Meaning: a condition or limit that restricts the possible solutions to a problem.

Technical use: constraint is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used constraint as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place constraint into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use constraint merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

16. correlation

Meaning: an association between variables that change together without by itself proving causation.

Technical use: correlation is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used correlation as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place correlation into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use correlation merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

17. criterion

Meaning: a standard used to judge, compare, select or evaluate something.

Technical use: criterion is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used criterion as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place criterion into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use criterion merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

18. data

Meaning: recorded observations, measurements or values used as evidence for analysis.

Technical use: data is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used data as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place data into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use data merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

19. deduce

Meaning: to reach a conclusion by applying logic to known information or premises.

Technical use: deduce is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used deduce as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place deduce into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use deduce merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

20. derive

Meaning: to obtain a result, expression or conclusion from established information.

Technical use: derive is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used derive as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place derive into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use derive merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

21. deviation

Meaning: the amount or manner in which a value or outcome differs from a reference.

Technical use: deviation is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used deviation as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place deviation into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use deviation merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

22. dimension

Meaning: a measurable extent or an independent quantity used to describe a system.

Technical use: dimension is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used dimension as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place dimension into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use dimension merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

23. distribution

Meaning: the way values, objects or resources are spread across a range or space.

Technical use: distribution is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used distribution as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place distribution into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use distribution merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

24. efficiency

Meaning: the relationship between useful output and the resources, energy or time required.

Technical use: efficiency is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used efficiency as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place efficiency into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use efficiency merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

25. empirical

Meaning: based on observation, measurement or experiment rather than assertion alone.

Technical use: empirical is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used empirical as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place empirical into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use empirical merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

26. estimate

Meaning: a reasoned approximate value based on available information.

Technical use: estimate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used estimate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place estimate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use estimate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

27. evaluate

Meaning: to judge quality, significance or suitability using stated evidence and criteria.

Technical use: evaluate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used evaluate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place evaluate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use evaluate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

28. evidence

Meaning: information that supports, weakens or helps test a claim or conclusion.

Technical use: evidence is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used evidence as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place evidence into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use evidence merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

29. factor

Meaning: a condition, quantity or influence that contributes to a result.

Technical use: factor is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used factor as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place factor into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use factor merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

30. feasible

Meaning: possible to carry out successfully within relevant constraints.

Technical use: feasible is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used feasible as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place feasible into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use feasible merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

31. framework

Meaning: an organised structure of concepts, rules or stages used to guide analysis.

Technical use: framework is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used framework as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place framework into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use framework merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

32. function

Meaning: the purpose, role or mathematical relationship performed by something.

Technical use: function is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used function as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place function into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use function merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

33. gradient

Meaning: a rate of change with distance, time or another independent variable.

Technical use: gradient is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used gradient as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place gradient into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use gradient merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

34. hypothesis

Meaning: a testable proposed explanation or prediction.

Technical use: hypothesis is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used hypothesis as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place hypothesis into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use hypothesis merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

35. infer

Meaning: to reach a justified conclusion from evidence rather than from direct statement.

Technical use: infer is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used infer as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place infer into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use infer merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

36. input

Meaning: a resource, signal, value or instruction entering a system or process.

Technical use: input is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used input as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place input into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use input merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

37. integrate

Meaning: to combine parts or information into a functioning or coherent whole.

Technical use: integrate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used integrate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place integrate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use integrate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

38. interpolate

Meaning: to estimate a value between known data points.

Technical use: interpolate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used interpolate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place interpolate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use interpolate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

39. interval

Meaning: the distance or difference between two values, points or moments.

Technical use: interval is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used interval as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place interval into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use interval merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

40. isolate

Meaning: to separate a factor or component so that it can be examined more clearly.

Technical use: isolate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used isolate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place isolate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use isolate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

41. mechanism

Meaning: the process or set of interactions through which an effect is produced.

Technical use: mechanism is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used mechanism as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place mechanism into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use mechanism merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

42. method

Meaning: a systematic procedure used to perform an investigation or task.

Technical use: method is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used method as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place method into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use method merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

43. metric

Meaning: a defined measure used to quantify, compare or monitor performance.

Technical use: metric is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used metric as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place metric into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use metric merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

44. model

Meaning: a simplified representation used to describe, explain, predict or test a system.

Technical use: model is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used model as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place model into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use model merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

45. modify

Meaning: to change something in a controlled way while retaining its essential identity.

Technical use: modify is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used modify as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place modify into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use modify merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

46. monitor

Meaning: to observe or measure a condition repeatedly over time.

Technical use: monitor is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used monitor as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place monitor into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use monitor merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

47. parameter

Meaning: a quantity or condition that defines, controls or characterises a model or system.

Technical use: parameter is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used parameter as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place parameter into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use parameter merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

48. pattern

Meaning: a repeated or recognisable arrangement in observations, behaviour or data.

Technical use: pattern is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used pattern as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place pattern into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use pattern merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

49. precision

Meaning: the degree of exactness or consistency in measurement, language or procedure.

Technical use: precision is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used precision as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place precision into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use precision merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

50. predict

Meaning: to state a likely result using evidence, rules, trends or a model.

Technical use: predict is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used predict as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place predict into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use predict merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

51. process

Meaning: a sequence of actions or changes that transforms inputs into outcomes.

Technical use: process is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used process as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place process into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use process merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

52. proportion

Meaning: a comparative relationship between quantities or parts of a whole.

Technical use: proportion is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used proportion as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place proportion into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use proportion merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

53. protocol

Meaning: an agreed set of rules or procedures for carrying out a process consistently.

Technical use: protocol is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used protocol as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place protocol into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use protocol merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

54. qualitative

Meaning: describing qualities, categories or characteristics rather than primarily numerical amounts.

Technical use: qualitative is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used qualitative as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place qualitative into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use qualitative merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

55. quantitative

Meaning: expressed, measured or analysed using numerical values.

Technical use: quantitative is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used quantitative as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place quantitative into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use quantitative merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

56. range

Meaning: the span between limits or the set of possible values.

Technical use: range is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used range as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place range into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use range merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

57. rate

Meaning: a quantity measured relative to another quantity, often time.

Technical use: rate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used rate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place rate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use rate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

58. reliability

Meaning: the extent to which a method or system produces consistent dependable results.

Technical use: reliability is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used reliability as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place reliability into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use reliability merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

59. replicate

Meaning: to repeat a procedure or study in order to test whether a result can be reproduced.

Technical use: replicate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used replicate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place replicate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use replicate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

60. resolution

Meaning: the smallest distinction or level of detail a method or instrument can meaningfully detect.

Technical use: resolution is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used resolution as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place resolution into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use resolution merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

61. resource

Meaning: a material, tool, person, time allowance or information source available for a task.

Technical use: resource is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used resource as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place resource into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use resource merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

62. sample

Meaning: a selected subset examined to learn about a larger population or material.

Technical use: sample is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used sample as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place sample into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use sample merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

63. scale

Meaning: a system for measuring magnitude or a proportional relationship between representation and reality.

Technical use: scale is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used scale as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place scale into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use scale merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

64. sequence

Meaning: an ordered arrangement of stages, values, events or instructions.

Technical use: sequence is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used sequence as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place sequence into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use sequence merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

65. simulate

Meaning: to imitate the behaviour of a real or proposed system using a model.

Technical use: simulate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used simulate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place simulate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use simulate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

66. specification

Meaning: a precise statement of required characteristics, dimensions or performance.

Technical use: specification is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used specification as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place specification into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use specification merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

67. stability

Meaning: the ability of a system to remain controlled or return toward an established state.

Technical use: stability is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used stability as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place stability into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use stability merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

68. standardise

Meaning: to make methods, units or conditions consistent so comparisons are meaningful.

Technical use: standardise is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used standardise as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place standardise into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use standardise merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

69. structure

Meaning: the organised arrangement of parts and relationships within a whole.

Technical use: structure is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used structure as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place structure into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use structure merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

70. subsystem

Meaning: a smaller system that performs a particular role within a larger system.

Technical use: subsystem is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used subsystem as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place subsystem into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use subsystem merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

71. threshold

Meaning: a level at which a response, classification or change begins.

Technical use: threshold is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used threshold as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place threshold into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use threshold merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

72. tolerance

Meaning: the permitted amount of variation from a target or specified value.

Technical use: tolerance is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used tolerance as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place tolerance into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use tolerance merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

73. trend

Meaning: a general direction of change visible across data or observations.

Technical use: trend is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used trend as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place trend into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use trend merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

74. validate

Meaning: to test whether a method, model or result is suitable and supported for its intended use.

Technical use: validate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used validate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place validate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use validate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

75. variable

Meaning: a quantity, condition or characteristic that can take different values.

Technical use: variable is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used variable as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place variable into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use variable merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

76. variance

Meaning: the degree of spread or difference among values or outcomes.

Technical use: variance is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used variance as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place variance into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use variance merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

77. verify

Meaning: to check that a statement, result or condition is correct using evidence or procedure.

Technical use: verify is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used verify as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place verify into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use verify merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

78. volume

Meaning: the amount of three-dimensional space occupied or contained.

Technical use: volume is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used volume as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place volume into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use volume merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

79. adapt

Meaning: to adjust a method, system or response to suit changed conditions.

Technical use: adapt is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used adapt as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place adapt into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use adapt merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

80. aggregate

Meaning: to combine separate values or items into a larger total or collection.

Technical use: aggregate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used aggregate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place aggregate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use aggregate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

81. benchmark

Meaning: a reference point or standard used for comparison.

Technical use: benchmark is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used benchmark as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place benchmark into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use benchmark merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

82. classify

Meaning: to organise items into groups according to stated characteristics or rules.

Technical use: classify is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used classify as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place classify into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use classify merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

83. compute

Meaning: to determine a result by calculation or a defined procedure.

Technical use: compute is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used compute as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place compute into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use compute merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

84. configure

Meaning: to arrange components or settings so a system operates in a particular way.

Technical use: configure is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used configure as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place configure into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use configure merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

85. convert

Meaning: to change a quantity, representation or material from one form into another.

Technical use: convert is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used convert as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place convert into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use convert merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

86. detect

Meaning: to discover or identify the presence of a signal, feature, event or condition.

Technical use: detect is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used detect as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place detect into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use detect merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

87. diagnose

Meaning: to identify the nature or cause of a problem by examining evidence and symptoms.

Technical use: diagnose is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used diagnose as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place diagnose into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use diagnose merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

88. differentiate

Meaning: to distinguish between similar items by identifying meaningful differences.

Technical use: differentiate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used differentiate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place differentiate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use differentiate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

89. optimise

Meaning: to improve a solution or process according to defined objectives and constraints.

Technical use: optimise is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used optimise as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place optimise into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use optimise merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

90. output

Meaning: the result, product, signal or information produced by a system.

Technical use: output is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used output as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place output into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use output merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

91. prototype

Meaning: an early working model built to test ideas, functions or design choices.

Technical use: prototype is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used prototype as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place prototype into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use prototype merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

92. robust

Meaning: able to continue performing acceptably despite variation, disturbance or uncertainty.

Technical use: robust is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used robust as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place robust into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use robust merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

93. scenario

Meaning: a defined set of conditions used to explore possible events or outcomes.

Technical use: scenario is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used scenario as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place scenario into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use scenario merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

94. system

Meaning: a set of interacting components organised to perform functions or produce outcomes.

Technical use: system is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used system as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place system into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use system merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

95. transfer

Meaning: to apply knowledge, energy, information or a method from one context or location to another.

Technical use: transfer is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used transfer as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place transfer into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use transfer merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

96. uncertainty

Meaning: the degree to which a value, prediction or conclusion is not exactly known.

Technical use: uncertainty is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used uncertainty as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place uncertainty into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use uncertainty merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

97. interface

Meaning: a boundary or connection through which two components, systems or users interact.

Technical use: interface is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used interface as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place interface into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use interface merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

98. iterate

Meaning: to repeat a process while using feedback from one cycle to improve the next.

Technical use: iterate is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used iterate as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place iterate into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use iterate merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

99. logic

Meaning: principles of valid reasoning used to connect premises, operations and conclusions.

Technical use: logic is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used logic as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place logic into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use logic merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

100. magnitude

Meaning: the size, extent or numerical amount of a quantity.

Technical use: magnitude is useful when a learner needs to move from a vague description to a defined relationship, procedure or judgement. In technical writing, the word should earn its place by making the claim more exact. Ask what is being measured, compared, changed, limited or explained; then check that the sentence supplies enough context for the reader to interpret the term correctly.

Example: In the investigation, the team used magnitude as part of its explanation so that the result could be discussed precisely rather than described only as “good,” “bad,” “big” or “small.” The sentence becomes stronger when the writer names the relevant quantity, condition, evidence or criterion.

Transfer practice: Maren would place magnitude into a clear explanatory sentence and revise the surrounding verbs and nouns for precision. Iona would locate the evidence that determines what the term means in this particular passage and would reject an interpretation wider than the evidence allows. Leonie would close the list, retrieve the meaning, produce a fresh sentence in a different school subject, and check it against the definition. Useful partners to test include measure, evidence, system, method, result, condition, model, process and evaluate.

Precision check: Do not use magnitude merely because it sounds advanced. Replace it with a simpler expression; if the technical distinction disappears, the word is doing useful work. If nothing changes, revise the sentence. Then write one example from English or humanities and one from mathematics, science, computing or design. This double transfer prevents vocabulary from becoming trapped inside a single topic.

From knowing definitions to controlling technical language

Technical vocabulary is powerful because it compresses relationships. A precise term can carry an idea that would otherwise require a long explanation, but compression creates responsibility: the writer must know the boundaries of the term. Secondary 3 learners should therefore study contrast as well as definition. Accuracy is not precision; correlation is not causation; evidence is not merely an example; a model is not reality; a constraint is not automatically a flaw. These distinctions are where vocabulary begins to improve reasoning.

A practical study routine is notice → define → contrast → retrieve → apply → verify. Notice the word in authentic reading. Define it in plain language. Contrast it with a near neighbour. Retrieve it later without prompts. Apply it to a new context. Finally verify the sentence against evidence or a reliable reference. Repeated cycles make vocabulary productive rather than decorative.

A Secondary 3 vocabulary mastery system

Do not attempt to memorise all 100 words in one sitting. Work in small sets and revisit them through spacing and retrieval. Keep a record with five fields: headword, plain-language meaning, contrast word, original sentence and transfer sentence. The transfer sentence matters most because it shows whether the concept can travel beyond the example that first taught it.

Reading

When an unfamiliar technical term appears, use the surrounding sentence, paragraph function, examples, contrasts, diagrams and data before reaching for a dictionary. Predict the meaning first. Then verify. This turns reference checking into an act of reasoning rather than copying.

Writing

Use technical vocabulary where it reduces ambiguity. Prefer a precise ordinary word over an impressive but inaccurate technical word. Strong Secondary 3 writing controls scope: it states what the evidence supports, distinguishes observation from inference, and uses qualifying language when certainty is limited.

Speaking and discussion

Oral retrieval exposes weak vocabulary quickly. Explain a term without reading the definition, give an example, give a non-example, and answer a follow-up question. If the explanation collapses when the context changes, the word needs another learning cycle.

Final transfer challenge

Select ten words from different parts of the list. Write a short explanation of a real system—a transport network, ecosystem, experiment, computer program, economic process, engineered object or school routine—using the words only where they make the explanation more exact. Underline each technical term and justify its use. Then remove the terms one at a time. Where meaning becomes less precise, you have evidence that the vocabulary is functioning rather than decorating the paragraph.

The long-term target is simple: recognise accurately, retrieve reliably, use precisely and transfer independently. That is what turns a Top 100 Secondary 3 vocabulary list into working Grade 9 language.

Explore more vocabulary: Return to the Vocabulary Article Directory for other Secondary vocabulary collections and reading or writing practice.

Vocabulary routes: Vocabulary Learning System · English Vocabulary Lists.