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
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.
With a severe housing crisis throttling many big U.S. cities, the Austrian capital has emerged as a poster child for what a more robust public housing sector could look like. Lucas Robinson, San Diego Union-Tribune, 24 June 2025 The deal is a poster child for the the growing pains that the digital health sector has run into after a rapid rise during the Covid era. Kaitlin Balasaygun, CNBC, 10 June 2025 Recently, New York has emerged as a poster child for profligate Medicaid expansion. Mark Mix, New York Daily News, 22 May 2025 For decades, its downtown was a poster child for urban blight that many locals avoided. Ginanne Brownell, New York Times, 21 May 2025 See All Example Sentences for poster child

Word History

First Known Use

1938, in the meaning defined at sense 1

Time Traveler
The first known use of poster child was in 1938

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Cite this Entry

“Poster child.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/poster%20child. Accessed 20 Jul. 2025.

Last Updated: - Updated example sentences
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