/ Dictionary / Index F fecundate: Meaning and Definition of Find definitions for: fe•cun•date Pronunciation: (fē'kun-dāt", fek'un-), [key] — -dat•ed, -dat•ing. to make prolific or fruitful. to impregnate or fertilize. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: fecundate (Thesaurus) fecund fecundity Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language