illustrate

verb

il·​lus·​trate ˈi-lə-ˌstrāt 

 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

: enlighten

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 

 also  i-ˈlə-

noun

Synonyms

• demonstrate
• exemplify
• instance

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

The aftermath of Israel’s 1982 invasion illustrates another stark fact: permanently weakening or even defeating an organization can give rise to new ones. —Sarah E. Parkinson, Foreign Affairs, 11 Nov. 2024

Indeed, across social media on Wednesday, people were hoping — praying, even — that these ominous, panic-inducing spam messages might finally end, posting pictures of thoughtful politicians, or even excited Oprahs, to illustrate the point. —David MacK, Rolling Stone, 5 Nov. 2024

Spaghetti models are named after their spaghetti-like appearance and are used to illustrate the potential path of a storm. —Thomas G. Moukawsher, Newsweek, 5 Nov. 2024

The director illustrates much of this through long, patient takes, often keeping distance with interjections of a slow push in towards Lee’s face, studying him in meditation as the the sounds of the natural world quietly score the scene, as though the two are in communion. —Kambole Campbell, IndieWire, 5 Nov. 2024

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

Kids Definition

illustrate

verb

il·​lus·​trate ˈil-əs-ˌtrāt 

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

-ˌtrāt-ər 

noun