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Definition of illustrate
illustrate
/ˈɪl.ə.streɪt/
il · lus · trate
Adverb:illustratively
•Adjective:illustrative
•Past Simple:illustrated
•Past Participle:illustrated
•Present Participle:illustrating
illustrate Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Top 5k
Syllables
3
illustrate Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To explain or make something clear by using examples, comparisons, charts, or visual figures.
Example
"The professor used several historical case studies to illustrate the economic theory."
2
To provide a book, magazine, or other publication with pictures, drawings, or decorative visuals.
Example
"She was commissioned to illustrate a new collection of classic children's fairy tales."
3
To serve as a clear example of a particular truth, quality, or situation.
Example
"The rapid recovery of the wetland illustrates the resilience of the local ecosystem."
Synonyms
View all synonyms for illustrate Antonyms
View all antonyms for illustrate• Nearby Words
Word Origin & Etymology
Borrowed in the early 16th century from Latin illustratus, the past participle of illustrare ('to light up, illuminate, or make clear'), formed from in- ('upon') and lustrare ('to make bright').
Cite this Entry
Wordmom. (2026). Definition of Illustrate. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/illustrate