Rules, comparisons and data

Does IELTS Reading give definitions for difficult technical words?

Yes, for technical terms in Academic Reading. ielts.org says that if a text uses technical vocabulary, a simple dictionary definition is provided, and that texts are written for a non-specialist audience. For other unfamiliar words you are expected to work from context; an IDP expert says some words will not affect your understanding of the text or question at all.
  • Guide updated · 30 October 2026
  • 3 sections
  • IELTS

Written byFizza Butool ZaidiIELTS teacher for 10+ years, PTE for 5Updated 30 October 2026

The ielts.org rule

The Academic Reading format page says texts come from books, journals, magazines, newspapers and online resources written for a non-specialist audience, on topics of general interest to undergraduate or postgraduate students, and that "if texts use technical vocabulary, then a simple dictionary definition is provided" (ielts.org). Texts may also contain diagrams, graphs or illustrations.

ielts.org's General Training Reading page describes everyday, work and general-interest texts and does not mention definitions (ielts.org).

Academic ReadingGeneral Training Reading
TextsFor a non-specialist audienceEveryday, work and general-interest topics
Technical termsSimple definition providedNot mentioned
VisualsMay include diagrams, graphs, illustrationsNotices, adverts, timetables in Section 1

Words without a definition

An IDP expert says you do not need to understand every word: try to work out the meaning from context, and accept that some words do not affect your understanding of the article or the question (IDP Community). Test-day staff cannot help here: IDP says they will not explain what a word means (IDP).

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Do not fill gaps with what you know

Do not import outside knowledge to fill the gap. ielts.org warns against using what you already know about the topic when answering True/False/Not given and Yes/No/Not given (ielts.org).

Frequently asked questions

Does General Training Reading have a glossary?+

ielts.org's General Training page does not mention one.

Do I need subject knowledge for IELTS Academic Reading?+

No. ielts.org says texts are written for a non-specialist audience.

Do I need to understand every word in IELTS Reading?+

No. An IDP expert says some words do not affect your understanding of the text or question.

Can IELTS Academic Reading include graphs or diagrams?+

Yes. ielts.org says texts may contain diagrams, graphs or illustrations.

What if I do not know a word in a question?+

An IDP expert says work it out from context; test staff cannot explain word meanings.

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Related

Guide updated on 30 October 2026. Individual prices and policies may have earlier observation dates. Confirm current details on the linked official pages before you book or apply.

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