WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / cosa nostra cosa nostra noun /koʊzənoʊstrə/ 3 syllables 11 letters Scrabble 12 WWF 14 Definitions noun a crime syndicate in the United States; organized in families; believed to have important relations to the Sicilian Mafia maffiamafia Look “cosa nostra” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →