/ Dictionary / Index T therophyte: Meaning and Definition of Find definitions for: the•ro•phyte Pronunciation: (thēr'u-fīt"), [key] — n. Bot. a plant living only one year or one growing season. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. -thermy theropod Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language