jejunal artery jejunal • jejunator · · · Info · Definitions · Synonyms · Characters · · jejunal artery · · Text Common · · Latin · · Scripts 14 · · Length 6 · · Syllables Definitions · · · (noun) an artery that is a branch of the superior mesenteric artery that supplies the jejunum. Synonyms: jejunal artery, intestinal artery. · · Noun Definition 1 Synonyms · · · intestinal artery · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 j latin small letter j U+006A l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079