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outdoor

American  
[out-dawr, -dohr] / ˈaʊtˌdɔr, -ˌdoʊr /

adjective

  1. Also characteristic of, located, occurring, or belonging outdoors.

    an outdoor barbecue; outdoor sports.

  2. outdoorsy.

outdoor British  
/ ˈaʊtˈdɔː /

adjective

  1. Also: out-of-door.  (prenominal) taking place, existing, or intended for use in the open air

    outdoor games

    outdoor clothes
"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 outdoor

First recorded in 1740–50; out- + door

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.