peptic ulcer pepticity • peptic ulceration · · · Info · Definitions · Synonyms · Characters · · peptic ulcer · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) an ulcer of the mucous membrane lining of the alimentary tract. Synonyms: peptic ulcer, peptic ulceration. · · Noun Definition 1 Synonyms · · · peptic ulceration · · Synonym 1 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075