definition of
wit

[1] #1 wit n. [humor, humour, witticism, wittiness] a message whose ingenuity or verbal skill or incongruity has the power to evoke laughter. wn

[2] #2 wit n. [brain, brainpower, learning ability, mental capacity, mentality] mental ability; "he's got plenty of brains but no common sense". wn

[3] #3 wit n. [wag, card] a witty amusing person who makes jokes. wn