illustrate

verb

il·​lus·​trate ˈi-lə-ˌstrāt How to pronounce illustrate (audio)
also i-ˈlə-
illustrated; illustrating
Synonyms of illustratenext

transitive verb

1
a
: to provide with visual features intended to explain or decorate
illustrate a book
b
: to make clear by giving or by serving as an example or instance
personal experiences illustrated his point
c
: to make clear : clarify
illustrate a difficult subject
2
: to show clearly : demonstrate
recent events illustrate the need for change
3
obsolete
a
b
: to light up
4
a
archaic : to make illustrious
b obsolete
(1)
: to make bright
(2)
: adorn

intransitive verb

: to give an example or instance
illustrator
ˈi-lə-ˌstrā-tər How to pronounce illustrate (audio)
also i-ˈlə-
noun

Examples of illustrate in a Sentence

He illustrated his lecture with stories of his own experiences in the field. Please give a few examples to illustrate your point. The results illustrate how important it is to wear your seatbelt. The students will write and illustrate their own stories.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Ashizawa also produced several bell peppers at the podium – purchased at a local market the previous day – to illustrate her preferred method for camera testing. Naman Ramachandran, Variety, 22 May 2026 The woozy, choppily edited party sequence, featuring lots of handheld, cellphone-style footage and glassy slow-motion interludes, clearly illustrates the camaraderie and profound affection between the five main characters, who tease and tickle one another like sportive, overgrown puppies. Leslie Felperin, HollywoodReporter, 22 May 2026 This illustrates how hyperscalers are building infrastructure that reduces dependence on any single CPU vendor. Aditya Jadhav, Interesting Engineering, 22 May 2026 In the absence of archive footage of Che, Benigno, Pombo, and Urbano and comrades in the jungles of Bolivia in the 1960s, the director turned to animation to illustrate the story. Matthew Carey, Deadline, 22 May 2026 See All Example Sentences for illustrate

Word History

Etymology

Latin illustratus, past participle of illustrare, from in- + lustrare to purify, make bright — more at luster

First Known Use

1526, in the meaning defined at transitive sense 3

Time Traveler
The first known use of illustrate was in 1526

Browse Nearby Words

Cite this Entry

“Illustrate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/illustrate. Accessed 29 May. 2026.

Kids Definition

illustrate

verb
il·​lus·​trate ˈil-əs-ˌtrāt How to pronounce illustrate (audio)
il-ˈəs-
illustrated; illustrating
1
: to make clear by using examples
illustrated his point with a personal experience
2
a
: to provide with pictures or diagrams intended to explain or decorate
illustrate a book
b
: to serve as an illustration
illustrator noun

More from Merriam-Webster on illustrate

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster