Meaning of atrabilious

at•ra•bil•ious

Pronunciation: (a"tru-bil'yus), [key]
— adj.
  1. gloomy; morose; melancholy; morbid.
  2. irritable; bad-tempered; splenetic.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: