/ Dictionary / Index F fertilizin: Meaning and Definition of Find definitions for: fer•til•i•zin Pronunciation: (fur-til'u-zin), [key] — n. Biochem. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fertilizer ferula Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language