undefeated

adjective

un·​de·​feat·​ed ˌən-di-ˈfē-təd How to pronounce undefeated (audio)
-dē-
Synonyms of undefeatednext
: not defeated : not having suffered a defeat
an undefeated team/player
: not including any losses or defeats
an undefeated season
a team with an undefeated record

Examples of undefeated in a Sentence

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.
In their 101-83 loss at Gateway Center Arena, the Dream didn’t look like the team that went undefeated for four consecutive games. — Lauren Williams, AJC.com, 29 Aug. 2026 Sam Howell threw two fourth-quarter touchdown passes and had a tying 2-point conversion run for the Cowboys (2-1), who erased a 15-point deficit but missed out on their first undefeated preseason in 20 years. — ABC News, 28 Aug. 2026 The undefeated 21-year-old Itauma (14-0, 12 KOs) is widely favored to win, potentially becoming the youngest heavyweight champion since Mike Tyson and ushering in a new era. — Brian Mazique, Forbes.com, 28 Aug. 2026 Despite being technically undefeated — two wins and two unspectacular draws, as Alice and Beard are quick to point out — the players seem more enthused for what their respective groups have done rather than the team’s collective achievement. — Keith Phipps, Vulture, 26 Aug. 2026 See All Example Sentences for undefeated

Word History

First Known Use

circa 1775, in the meaning defined above

Time Traveler
The first known use of undefeated was circa 1775

Rhymes for undefeated

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Browse Nearby Words

undefeatable
undefeated
undefendable
See all Nearby Words

Cite this Entry

“Undefeated.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undefeated. Accessed 1 Sep. 2026.

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