WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / X / xerostomia xerostomia noun 10 letters Scrabble 19 WWF 20 Definitions noun abnormal dryness of the mouth resulting from decreased secretion of saliva dry mouth Look “xerostomia” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →