/ Dictionary / Index M mycogenous: Meaning and Definition of Find definitions for: my•cog•e•nous Pronunciation: (mī-koj'u-nus), [key] — adj. Bot. arising from or inhabiting fungi. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mycoflora mycol. 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