/ Thesaurus / F Synonyms of fecundation Find synonyms for: Noun1. fertilization, fertilisation, fecundation, impregnation, creation, conceptionusage: creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant2. fertilization, fertilisation, fecundation, dressing, enrichmentusage: making fertile as by applying fertilizer or manureWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language