WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sclerosis sclerosis noun 9 letters Scrabble 11 WWF 13 Definitions noun any pathological hardening or thickening of tissue induration Look “sclerosis” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →