Search Result for "nod off":
Wordnet 3.0

VERB (1)

1. change from a waking to a sleeping state;
- Example: "he always falls asleep during lectures"
[syn: fall asleep, dope off, flake out, drift off, nod off, drop off, doze off, drowse off]



WordNet (r) 3.0 (2006):

nod off
    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]