vena sublingualis vena subclavia • vena supraorbitalis · · · Info · Definitions · Synonyms · Characters · · vena sublingualis · · Text Common · · Latin · · Scripts 17 · · Length 7 · · Syllables Definitions · · · (noun) a tributary of the lingual vein. Synonyms: sublingual vein, vena sublingualis. · · Noun Definition 1 Synonyms · · · sublingual vein · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075 v latin small letter v U+0076