Meanings
From the usage of appealing young people and children in charitable advertisements.[1]
How to pronounce "poster child":
AU
One who is a prototypical or quintessential example of something.
Example Sentences
1
She is the poster child for perseverance and hard work.
2
The young actress became the poster child for the entertainment industry.
3
With her impeccable manners and perfect grades, she became the school's poster child.
4
The athlete's success story made him a poster child for determination and dedication.
5
The organization found their poster child for their anti-poverty campaign.