Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
to laugh
Usage: 1) to laugh, play, mock 1a) (Qal) 1a1) to laugh (usually in contempt or derision) 1a2) to sport, play 1b) (Piel) 1b1) to make sport 1b2) to jest 1b3) to play (including instrumental music, singing, dancing) 1c) (Hiphil) to laugh mockingly