WordNet (r) 3.0 (2006):
pass out v 1: pass out from weakness, physical or emotional distress due to a loss of blood supply to the brain [syn: faint, conk, swoon, pass out] 2: give to several people; "The teacher handed out the exams" [syn: distribute, give out, hand out, pass out] 3: lose consciousness due to a sudden trauma, for example [syn: zonk out, pass out, black out]