illustrate

verb

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

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
c
: to make clear : clarify
2
: to show clearly : demonstrate
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.
The Gulf’s swelling economic and diplomatic clout has corresponded with interests replacing ideology as the chief driver of foreign policy, as illustrated by the remarkable (though ultimately aborted) negotiations toward the normalization of relations between Saudi Arabia and Israel. Charlie Campbell, Time, 9 May 2025 When Preparation Meets Opportunity To illustrate what success looks like, Kurtz pointed to Adam Zoller, CISO of CrowdStrike, who now sits on the board of AdventHealth. Tony Bradley, Forbes.com, 9 May 2025 Lepper says those unusual raw materials include conch shells from the Gulf Coast, copper from southern Canada and obsidian from Obsidian Cliff in Yellowstone Park, illustrating the extent of the Hopewell culture’s influence. Kevin Williams, Smithsonian Magazine, 9 May 2025 The episode, which sent shock waves through the global economy, illustrated a broader pattern in which the president has rushed to implement unconventional or extreme policies also outlined in Project 2025. Kevin Rector, Los Angeles Times, 9 May 2025 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 14 May. 2025.

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

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