splenic vein splenicterus • splenification · · · Info · Definitions · Synonyms · Characters · · splenic vein · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) a vein formed by several small veins on the surface of the spleen; joins the superior mesenteric to form the portal vein. Synonyms: splenic vein, vena lienalis. · · Noun Definition 1 Synonyms · · · vena lienalis · · 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 n latin small letter n U+006E p latin small letter p U+0070 s latin small letter s U+0073 v latin small letter v U+0076