WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / U / urethral sphincter urethral sphincter noun 18 letters Scrabble 27 WWF 30 Definitions noun a striated sphincter muscle that constricts the urethra musculus sphincter urethrae Look “urethral sphincter” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →