FECUNDATION Scrabble 17 Words With Friends 21 Definition noun creation by the physical union of male and female gametes. — synonyms: fertilization, fertilisation, impregnation noun making fertile as by applying fertilizer or manure. — synonyms: fertilization, fertilisation, dressing See all 541 words you can make from FECUNDATION → 11-letter words Words starting with F Words ending with N ← Unscramble different letters