WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / circle of willis circle of willis noun 16 letters Scrabble 24 WWF 29 Definitions noun a ring of arteries at the base of the brain Look “circle of willis” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →