/ Dictionary / Index F fermentative: Meaning and Definition of Find definitions for: fer•ment•a•tive Pronunciation: (fur-men'tu-tiv), [key] — adj. tending to produce or undergo fermentation. pertaining to or of the nature of fermentation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fermentation alcohol fermi Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language