labial artery labial • labial consonant · · · Info · Definitions · Synonyms · Characters · · labial artery · · Text Common · · Latin · · Scripts 13 · · Length 5 · · Syllables Definitions · · · (noun) an artery that is a branch of the facial artery that supplies the lips of the mouth. Synonyms: labial artery, arteria labialis. · · Noun Definition 1 Synonyms · · · arteria labialis · · 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 i latin small letter i U+0069 l latin small letter l U+006C r latin small letter r U+0072 t latin small letter t U+0074 y latin small letter y U+0079