| Laughter (n.) A movement (usually involuntary) of the muscles of the face, particularly of the lips, with a peculiar expression of the eyes, indicating merriment, satisfaction, or derision, and usually attended by a sonorous and interrupted expulsion of air from the lungs. Thesaurus Entries Homeric laughter, amusement, belly laugh, boff, boffola, burst of laughter, cachinnation, cackle, chortle, chortling, chuckle, convulsion, crow, fit of laughter, frivolity, fun, gales of laughter, giggle, glee, gleefulness, guffaw, ha-ha, hearty laugh, hee-haw, hee-hee, high glee, hilariousness, hilarity, ho-ho, horselaugh, jocularity, jocundity, jolliness, jollity, joviality, joy, joyfulness, joyousness, laugh, laughing, levity, merriment, merriness, mirth, mirthfulness, outburst of laughter, peal of laughter, risibility, roar of laughter, shout, shout of laughter, shriek, snicker, snickering, snigger, sniggering, snort, tee-hee, titter, yuck, yuk-yuk |