/ Dictionary / Index P phytocoenosis: Meaning and Definition of Find definitions for: phy•to•coe•no•sis Pronunciation: (fī"tō-sē-nō'sis), [key] — pl. -ses the plants of a given area considered as a whole. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. phytoclimate phytoflagellate 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