Noun:
1: sport, athletics an active diversion requiring physical exertion and competition
2: sport the occupation of athletes who compete for pay
3: summercater, sport (Maine colloquial) a temporary summer resident of Maine
4: sport a person known for the way she (or he) behaves when teased or defeated or subjected to trying circumstances; "a good sport"; "a poor sport"
5: sportsman, sport, sportswoman someone who engages in sports
6: variation, mutant, mutation, sport (biology) an organism that has characteristics resulting from chromosomal alteration
7: play, fun, sport verbal wit or mockery (often at another's expense but not to be taken seriously); "he became a figure of fun"; "he said it in sport"
Verb:
1: feature, sport, boast wear or display in an ostentatious or proud manner; "she was sporting a new hat"
2: sport, lark about, run around, rollick, gambol, cavort, frolic, lark, romp, frisk, disport, skylark play boisterously; "The children frolicked in the garden"; "the gamboling lambs in the meadows"; "The toddlers romped in the playroom"