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one-man

American  
[wuhn-man] / ˈwʌnˌmæn /

adjective

  1. of or relating to, or operated, performed, or used by one person.

    a one-man office; a one-man band.

  2. preferring or seeking romantic involvement with one man only.

    a one-man woman.


one-man British  

adjective

  1. consisting of or done by or for one man

    a one-man band

    a one-man show

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of one-man

First recorded in 1835–45

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

This was a one-man show performed in two costumes.

From Slate Aug. 10, 2026

Following the loss, many in Mexico still are wondering why, despite having a one-man advantage for 36 minutes —plus 11 minutes of stoppage time — the team was unable to tie England.

From Los Angeles Times Jul. 12, 2026

He has issued numerous written statements on policy matters but is far from replicating the one-man rule of his father.

From Barron's Jul. 1, 2026

“The question is: Is Ted a one-man band?”

From The Wall Street Journal May 6, 2026

Even though Mr. Ray was helping out, and Chris was cool, I still felt like I went from a not-so-fancy version of the Cosbys to a one-man family.

From "The Boy in the Black Suit" by Jason Reynolds

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