[n] the outer side or surface of something
[n] the region that is outside of something
[adv] outside a building; "in summer we play outside"
[adv] on the outside; "outside, the box is black"
[adj] (of a baseball pitch) on the far side of home plate from the batter; "the pitch was away (or wide)"; "an outside pitch"
[adj] originating or belonging beyond some bounds:"the outside world"; "outside interests"; "an outside job"
[adj] on or toward an outer edge; "an outer lane"; "the outside lane"
[adj] functioning outside the boundaries or precincts of an organized unit; "extramural hospital care and treatment"; "extramural studies"
[adj] coming from the outside; "extraneous light in the camera spoiled the photograph"; "relying upon an extraneous income"; "disdaining outside pressure groups"
[adj] very unlikely; "outside chance"; "remote possibility"
[adj] maximal in amount; "a maximal amount"; "an outside estimate"
[adj] located, suited for, or taking place in the open air; "outdoor clothes"; "badminton and other outdoor games"; "a beautiful outdoor setting for the wedding"
[adj] relating to or being on or near the outer side or limit; "an outside margin"
after-school(a), alfresco, alfresco, away, exterior, external, extracurricular, extramural, extraneous, extrinsic, inaccurate, largest, maximal, maximum, open-air(a), out of doors, outdoor(a), outdoors, outdoorsy, outer(a), out-of-door, remote, right(a),