laughter
laugh.ter \'laf-t*r, 'la.f-\ n [ME, fr. OE hleahtor; akin to OE hliehhan] 1: a sound of or as if of laughing archaic 2: a cause of merriment
Webster's English Dictionarylaugh.ter \'laf-t*r, 'la.f-\ n [ME, fr. OE hleahtor; akin to OE hliehhan] 1: a sound of or as if of laughing archaic 2: a cause of merriment