neural arch neural • neural axis · · · Info · Definitions · Synonyms · Characters · · neural arch · · Text Common · · Latin · · Scripts 11 · · Length 4 · · Syllables Definitions · · · (noun) a structure arising dorsally from a vertebral centrum and enclosing the spinal cord. Synonyms: neural arch, vertebral arch. · · Noun Definition 1 Synonyms · · · vertebral arch · · 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 h latin small letter h U+0068 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 u latin small letter u U+0075