'outdoor' definitions:

Definition of 'outdoor'

From: WordNet
adjective
Located, suited for, or taking place in the open air; "outdoor clothes"; "badminton and other outdoor games"; "a beautiful outdoor setting for the wedding" [syn: outdoor(a), out-of-door, outside] [ant: indoor(a)]
adjective
Pertaining to or concerning the outdoors or outdoor activities; "outdoor education is the area of teacher training concerned with training for outdoor activities"