/ Dictionary / Index M mesophyte: Meaning and Definition of Find definitions for: mes•o•phyte Pronunciation: (mez'u-fīt", mes'-, mē'zu-, -su-), [key] — n. a plant growing under conditions of well-balanced moisture supply. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mesophyte (Thesaurus) mesophyll mesoplankton 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