WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / celom celom noun /siləm/ 2 syllables 5 letters Scrabble 9 WWF 12 Definitions noun a cavity in the mesoderm of an embryo that gives rise in humans to the pleural cavity and pericardial cavity and peritoneal cavity celomacoelom Look “celom” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →