other man

noun

: a man who is having an affair with another man's spouse
—usually used with the
E.G. Marshall plays a man who, believing himself cuckolded, plants a bomb in his own basement to destroy the Mrs. and the other man.—Mike Flaherty

Examples of other man 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.
The infection is most commonly passed between men who sleep with other men. — Devika Rao, TheWeek, 23 Oct. 2026 Five other men who were also arrested earlier remain on bail. — CBS News, 20 Oct. 2026 Five other men in their 20s were arrested earlier then released on bail pending further investigation. — ABC News, 20 Oct. 2026 Mollica says there was some discussion around the fact that Tommy isn’t shown being attracted to other men in the show. — Alex Ritman, Variety, 16 Oct. 2026 See All Example Sentences for other man

Word History

First Known Use

1886, in the meaning defined above

Time Traveler
The first known use of other man was in 1886

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Cite this Entry

“Other man.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/other%20man. Accessed 26 Oct. 2026.

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