Dictionary.com
Thesaurus.com
Synonyms

rec room

American  
[rek] / rɛk /

noun

Informal.

  1. a recreation room.

rec room British  

noun

  1. In full: recreation room.  a room in a house used by the family for relaxation and entertainment

"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 rec room

First recorded in 1960–65; by shortening

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.

Downstairs, there are three other bedrooms that are just as chic and can “easily double as a rec room, office, or creative space” and come complete with their own fireplaces.

From MarketWatch • Feb. 9, 2026

I sit in the unit rec room working on transcribing the final day’s log of tech encounters while listening to music on the tablet radio.

From Slate • Dec. 14, 2023

Fifty years ago, hip-hop was born in a modest rec room in the Bronx.

From Los Angeles Times • Aug. 7, 2023

Virtual events offered from a basement rec room he converted into a studio in his Delaware home and avoiding travel for months at a stretch won’t cut it this time.

From Seattle Times • Apr. 25, 2023

She's always trying to drag me to the rec room for the daily game.

From "Doing Time Online" by Jan Siebold

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.