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.
Today, Turner is the +110 underdog, while Bahamondes is the -135 favorite. Trent Reinsmith, Forbes, 7 Mar. 2025 There is likely to be ample support for the underdogs from New Zealand’s strong Fijian community. Reuters, NBC News, 6 Mar. 2025 The fact the Rockets are almost double-digit underdogs tonight speaks to how well Shai Gilgeous-Alexander and the 49-11 Thunder are playing. Gordon G. Chang, Newsweek, 3 Mar. 2025 The Heat is the underdog, struggling to rise above mediocrity in a season unusually wrought with turmoil. Greg Cote, Miami Herald, 28 Feb. 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 13 Mar. 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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