/ Dictionary / Index T theriatrics: Meaning and Definition of Find definitions for: the•ri•at•rics Pronunciation: (thēr"ē-a'triks), [key] — n. (used with a sing. v.) the study and practice of veterinary medicine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. therianthropic theridiid Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language