/ Dictionary / Index D delirium tremens: Meaning and Definition of Find definitions for: delir'ium tre'mens Pronunciation: (trē'munz, -menz), [key] — Pathol. Pathol. a withdrawal syndrome occurring in persons who have developed physiological dependence on alcohol, characterized by tremor, visual hallucinations, and autonomic instability. Abbr.: d.t. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. delirium delist Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language