English Reference

Word

illustrative

Phoneticsil·lus·tra·tive, stress on the second syllable

US/ˌɪˈɫəstɹətɪv/

UK/ˈɪləstɹətˌɪv/

Definition

adj. serving as an example to help explain or show something more clearly.

adj. serving as an example or explanation of something. Often used to clarify abstract concepts through concrete instances.

Examples

“The teacher used an illustrative story to explain the lesson.”

“The report includes several illustrative charts to help the board understand the recent drop in sales.”

“While the data points are merely illustrative and do not represent the entire population, they provide a compelling snapshot of current consumer trends in the region.”

Examples

simple

“The teacher used an illustrative story to explain the lesson.”

contextual

“The report includes several illustrative charts to help the board understand the recent drop in sales.”

complex

“While the data points are merely illustrative and do not represent the entire population, they provide a compelling snapshot of current consumer trends in the region.”

Usage

Typically used attributively before a noun; often takes the preposition 'of'.

Pitfall

The map is illustrative for the route.

The map is illustrative of the route.

When followed by a noun phrase, the adjective typically takes the preposition 'of' rather than 'for'.

Real-World Examples

“A lawyer followed up on legal citations suggested by an AI model by asking for different types of illustrative cases.”
The Conversation 2 Oct 2026
“Credit: Image generated by the editorial team using AI for illustrative purposes.”
Phys.org 30 Sept 2026
“The BBC must be clear in distinguishing between the illustrative and the measurable, and precise in its use of language, to ensure the integrity of the BBC's journalism and content.”
BBC 11 Aug 2026

Word family

ADJECTIVE

illustrative(C1)

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Occasional
Level
C1 · Advanced
Updated

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English Reference