WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / H / hydration hydration noun 9 letters Scrabble 16 WWF 15 Definitions noun the process of combining with water; usually reversible Look “hydration” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →