/ Dictionary / Index E eutrophy: Meaning and Definition of Find definitions for: eu•tro•phy Pronunciation: (y'tru-fē), [key] — n. healthy or adequate nutrition or development. the state of being eutrophic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. eutrophic Eutychianus Related Content Daily Word Quiz: winsome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language