accompanying vein accompanying fire • accompanyist · · · Info · Definitions · Synonyms · Characters · · accompanying vein · · Text Common · · Latin · · Scripts 17 · · Length 7 · · Syllables Definitions · · · (noun) a vein accompanying another structure; a vein may accompany an artery in such a way that the arterial pulses aid venous return. Synonyms: accompanying vein, vena comitans. · · Noun Definition 1 Synonyms · · · vena comitans · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 v latin small letter v U+0076 y latin small letter y U+0079