pyloric sphincter pyloric • pyloric stenosis · · · Info · Definitions · Synonyms · Characters · · pyloric sphincter · · Text Common · · Latin · · Scripts 17 · · Length 5 · · Syllables Definitions · · · (noun) the sphincter muscle of the pylorus that separates the stomach from the duodenum. Synonyms: pyloric sphincter, pyloric valve, musculus sphincter pylori. · · Noun Definition 1 Synonyms · · · pyloric valve · · Synonym 1 musculus sphincter pylori · · Synonym 2 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079