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Showing results for plain clothes. Search instead for Clubbing+Clothes.

plain clothes

American  
Or plainclothes

plural noun

  1. clothing other than one's uniform, especially civilian clothes worn on duty by a police officer.


plain clothes British  

plural noun

    1. ordinary clothes, as distinguished from uniform, as worn by a police detective on duty

    2. ( as modifier )

      a plain-clothes policeman

"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

Other Word Forms

Derived Forms

Etymology

Origin of plain clothes

First recorded in 1815–25

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.

On Monday afternoon, he was seen being led away from his London home by plain clothes officers who put him in the back of an unmarked car.

From BBC • Feb. 23, 2026

They shouldn’t wear plain clothes but uniforms that identify their agency.

From The Wall Street Journal • Feb. 3, 2026

An M23 official confirmed to AFP Thursday that "police and soldiers in plain clothes" were still in Uvira as well as "our intelligence services".

From Barron's • Dec. 18, 2025

A Fullerton police officer intervened when he saw a man in plain clothes pointing a gun at a female driver on a busy street in Santa Ana.

From Los Angeles Times • Nov. 10, 2025

Pong didn’t wear the Junior Patrol disguise anymore, just plain clothes.

From "A Wish in the Dark" by Christina Soontornvat

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