illustration

noun
UK /ˌɪl.əˈstreɪ.ʃən/
US /ˌɪl.əˈstreɪ.ʃən/

A picture in a book that helps tell the story.

The fairy tale had a beautiful illustration of a castle on every page.


OTHER MEANINGS

2. An example that helps explain an idea.

The teacher used a simple illustration to show how plants grow.

3. The act of making pictures for books or magazines.

She studied illustration at art school.

4. A fact or story that shows something is true.

His kindness was a perfect illustration of good manners.