Insomniac

2 definitions found

From WordNet (r) 2.0 [wn]:

  insomniac
       adj : experiencing or accompanied by sleeplessness; "insomniac old
             people"; "insomniac nights"; "lay sleepless all night";
             "twenty watchful, weary, tedious nights"- Shakespeare
             [syn: {sleepless}, {watchful}]
       n : someone who cannot sleep [syn: {sleepless person}]



From Moby Thesaurus II by Grady Ward, 1.0 [moby-thes]:

  20 Moby Thesaurus words for "insomniac":
     alertness, all-night vigil, consciousness, insomnia, insomnious,
     insomnolence, insomnolency, lidless vigil, restless, restlessness,
     sentience, sleepless, sleeplessness, slumberless,
     tossing and turning, unsleeping, vigil, wake, wakeful,
     wakefulness