Meaning : Located, suited for, or taking place in the open air.
Example :
Outdoor clothes.
Badminton and other outdoor games.
A beautiful outdoor setting for the wedding.
Synonyms : out-of-door, outside
Located, suited for, or taking place within a building.
Indoor activities for a rainy day.Meaning : Pertaining to or concerning the outdoors or outdoor activities.
Example :
Outdoor education is the area of teacher training concerned with training for outdoor activities.