fall asleep

1 definition found

fall asleep - WordNet (r) 2.1 (2005) :

  fall asleep
      v 1: change from a waking to a sleeping state; "he always falls
           asleep during lectures" [syn: fall asleep, dope off,
           flake out, drift off, nod off, drop off, doze off
           , drowse off] [ant: arouse, awake, awaken,
           come alive, wake, wake up, waken]