verb
illustrate
IHL-yuu-strayt
verb
1
To explain or clarify something by using an example or comparison.
"She used a simple diagram to illustrate how the process worked."
"The case study illustrates the risks of overexpansion."
2
To add pictures or diagrams to a text.
"A local artist was hired to illustrate the children's book."
How to Use Illustrate
Learner’s notesIn plain EnglishTo make something clear with an example, or to add drawings/pictures to a piece of writing.
Common pairings
illustrate a point
illustrate a book
Word Forms
illustrated past tense, illustrates singular
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Etymology
A back-formation from illustration, ultimately from Latin illustrare, "to light up, make clear."