The noun laugh has 3 senses (first 2 from tagged texts)
1. (16) laugh, laughter -- (the sound of laughing)
2. (1) laugh -- (a facial expression characteristic of a person laughing; "his face wrinkled in a silent laugh of derision")
3. joke, gag, laugh, jest, jape -- (a humorous anecdote or remark intended to provoke laughter; "he told a very funny joke"; "he knows a million gags"; "thanks for the laugh"; "he laughed unpleasantly at his own jest"; "even a schoolboy's jape is supposed to have some ascertainable point")
Overview of verb laugh
The verb laugh has 1 sense (first 1 from tagged texts)