/ Dictionary / Index P phytogenic: Meaning and Definition of Find definitions for: phy•to•gen•ic Pronunciation: (fī"tu-jen'ik), [key] — adj. of plant origin. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. phytogenesis phytogeography 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