WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / R / rennin rennin noun 6 letters Scrabble 6 WWF 9 Definitions noun an enzyme that occurs in gastric juice; causes milk to coagulate chymosin Look “rennin” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →