WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / clustering clustering noun 10 letters Scrabble 13 WWF 18 Definitions noun a grouping of a number of similar things bunchclumpcluster Look “clustering” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →