underdog

noun

un·​der·​dog ˈən-dər-ˌdȯg How to pronounce underdog (audio)
1
: a loser or predicted loser in a struggle or contest
2
: a victim of injustice or persecution

Examples of underdog in a Sentence

I always root for the underdog instead of the favorite. As a lawyer, she consistently represented the underdog.
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.
Bobby Hull of the Blackhawks (1962) and Edmonton’s Fernando Pisani in 2006 also had six game-opening goals in a playoff year. 2011 — Shackleford wins the Preakness, holding off a late charge from Animal Kingdom to win as a 12-1 underdog. Houston Mitchell, Los Angeles Times, 21 May 2025 Week 2 in Baltimore and Week 4 in Detroit are games that might see the Browns enter as double-digit underdogs. Zac Jackson, New York Times, 20 May 2025 Minnesota can now reclaim its preferred role of underdog. Jace Frederick, Twin Cities, 18 May 2025 Denver has been climbing an uphill battle all series long, entering it as a heavy underdog. Matt Levine, MSNBC Newsweek, 17 May 2025 See All Example Sentences for underdog

Word History

First Known Use

1859, in the meaning defined at sense 1

Time Traveler
The first known use of underdog was in 1859

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Cite this Entry

“Underdog.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/underdog. Accessed 25 May. 2025.

Kids Definition

underdog

noun
un·​der·​dog ˈən-dər-ˌdȯg How to pronounce underdog (audio)
: the loser or predicted loser in a struggle

More from Merriam-Webster on underdog

Last Updated: - Updated example sentences
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