/ Dictionary / Index T taurine: Meaning and Definition of Find definitions for: tau•rine Pronunciation: (tôr'īn, -in), [key] — adj. of, pertaining to, or resembling a bull. pertaining to the zodiacal sign Taurus. tau•rine Pronunciation: (tôr'ēn, -in), [key] — n. Chem. a neutral crystalline substance, CHNOS, obtained from bile. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: taurine (Thesaurus) tauriform tauro- Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language