/ Dictionary / Index H heterophyllous: Meaning and Definition of Find definitions for: het•er•o•phyl•lous Pronunciation: (het"ur-u-fil'us), [key] — adj. Bot. having different kinds of leaves on the same plant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. heterophoria heterophyte Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language