WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / spermatogenesis spermatogenesis noun 15 letters Scrabble 20 WWF 24 Definitions noun development of spermatozoa Look “spermatogenesis” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →