laugh

1 an explosive sound that is a sign of amusement the child's frown turned into a laugh when he saw the clown Synonyms belly laugh, boff (or boffo), boffola, cachinnation, cackle, chortle, chuckle, giggle, guffaw, hee-haw, horselaugh, laughter, snicker, snigger, titter, twitter Related Words crow, whoop; grin, simper, smile, smirk Near Antonyms cry, groan, moan, sob, wail; face, frown, grimace, lower (also lour), mouth, pout, scowl

2 someone or something that is very funny that new sitcom is a laugh Synonyms hoot, knee-slapper, scream, riotRelated Words boner, howler; crack, gag, jest, joke, pleasantry, quip, sally, waggery, wisecrack, witticism; caution, sightNear Antonyms bummer, downer

3 something said or done to cause laughter the film comedy had a good laugh in just about every scene Synonyms boff (or boffo), boffola, crack, drollery, funny, gag, giggle [chiefly British], jape, jest, josh, joke, nifty, one-liner, pleasantry, quip, rib, sally, waggery, wisecrack, witticism, yuk (or yuck also yak or yock) [slang]Related Words funning, joking, wisecracking; knee-slapper, panic [slang], riot, scream, thigh-slapper; antic, buffoonery, caper, leg-pull, monkeyshine(s), practical joke, prank, trick; burlesque, caricature, lampoon, mock, mockery, parody, put-on, riff; banter, kidding, persiflage, raillery, repartee; drollness, facetiousness, funniness, hilariousness, humorousness; comedy, humor, wit, wordplay