'fall asleep' definitions:
Definition of 'fall asleep'
verb
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]