WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / H / hydroxyproline hydroxyproline noun 14 letters Scrabble 33 WWF 33 Definitions noun a crystalline amino acid obtained from gelatin or collagen Look “hydroxyproline” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →