WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / cumulus cumulus noun /kjumjələs/ 3 syllables 7 letters Scrabble 11 WWF 17 Definitions noun a globular cloud cumulus cloud noun a collection of objects laid on top of each other agglomeratecumulationheapmoundpile Look “cumulus” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →