WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sphincter ani sphincter ani noun 13 letters Scrabble 19 WWF 22 Definitions noun the sphincter muscle of the anus anal sphinctermusculus sphincter ani Look “sphincter ani” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →