poster child
noun
1
: a child who has a disease and is pictured in posters to solicit funds for combating the disease
2
: a person having a public image that is identified with something (such as a cause)
Examples of poster child in a Sentence
She was a stirring speaker and activist and soon became the poster child of the antiwar movement.
Recent Examples on the Web
Jensen Huang’s company has become the poster child for all things AI, with its graphics processing units underpinning the technology’s large language models.
—
Samantha Subin, CNBC, 3 Dec. 2024
It can be seen as a poster child for unintended consequences.
—Thomas G. Moukawsher, Newsweek, 5 Nov. 2024
Smith, the poster child for reliability, played the first 102 games of his career and has played in the last 50.
—Rob Reischel, Forbes, 19 Oct. 2024
Here, the Founding Father is a veritable poster child for irrepressible curiosity and joyful problem-solving.
—Staff, The Christian Science Monitor, 19 Nov. 2024
See all Example Sentences for poster child 
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Samantha Subin, CNBC, 3 Dec. 2024
It can be seen as a poster child for unintended consequences.
—Thomas G. Moukawsher, Newsweek, 5 Nov. 2024
Smith, the poster child for reliability, played the first 102 games of his career and has played in the last 50.
—Rob Reischel, Forbes, 19 Oct. 2024
Here, the Founding Father is a veritable poster child for irrepressible curiosity and joyful problem-solving.
—Staff, The Christian Science Monitor, 19 Nov. 2024
See all Example Sentences for poster child
Dictionary Entries Near poster child
Cite this Entry
“Poster child.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/poster%20child. Accessed 21 Dec. 2024.
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