Definition of crazy

The noun crazy has 1 senses? (no senses from tagged texts)

(someone deranged and possibly dangerous)

The adj crazy has 5 senses? (first 3 from tagged texts)

(affected with madness or insanity; "a man who had gone mad")

(foolish; totally unsound; "a crazy scheme"; "half-baked ideas"; "a screwball proposal without a prayer of working")

(possessed by inordinate excitement; "the crowd went crazy"; "was crazy to try his new bicycle")

(bizarre or fantastic; "had a crazy dream"; "wore a crazy hat")

(intensely enthusiastic about or preoccupied with; "crazy about cars and racing"; "he is potty about her")