lingual artery lingual • lingual bone · · · Info · Definitions · Synonyms · Characters · · lingual artery · · Text Common · · Latin · · Scripts 14 · · Length 6 · · Syllables Definitions · · · (noun) an artery originating from the external carotid artery and supplying the under side of the tongue. Synonyms: lingual artery, arteria lingualis. · · Noun Definition 1 Synonyms · · · arteria lingualis · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 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 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