/ Dictionary / Index T tribromoethanol: Meaning and Definition of Find definitions for: tri•bro•mo•eth•a•nol Pronunciation: (trī-brō"mō-eth'u-nôl", -nol"), [key] — n. Pharm. a white, crystalline powder, CHBrO, used as a basal anesthetic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tribromoethanol (Thesaurus) tribromoacetaldehyde tribulation Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language