/ Dictionary / Index T tropophilous: Meaning and Definition of Find definitions for: tro•poph•i•lous Pronunciation: (trō-pof'u-lus), [key] — adj. Ecol. adapted to a climate characterized by marked environmental changes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tropopause tropophyte Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language