Are you trying to hyphenate laugh? Unfortunately it cannot be hyphenated because it only contains one syllable.
|noun|| laughter, utterance, vocalization|
|noun||facial expression, facial gesture
|noun|| joke, gag, jest, jape, wit, humor, humour, witticism, wittiness|
|verb||express joy, express mirth, express emotion, express feelings, laugh off, laugh away, laugh at