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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.

The response inspired Kayne to write a one-man show, “Sorry For Your Loss,” about his family and his experience but also about grief in society.

From Los Angeles Times • Apr. 22, 2026

A strong family connection runs throughout the play, as the one-man show is also performed by Aoibh's brother, Rónán Johnson.

From BBC • Apr. 9, 2026

Our critic heralded it as “an expertly crafted one-man thriller.”

From The Wall Street Journal • Apr. 5, 2026

The scene was Coventry, 1983, where her father was performing a one-man show.

From BBC • Mar. 28, 2026

Each Ik has become a group, a one-man tribe on its own, a constituency.

From "The Lives of a Cell" by Lewis Thomas