metatarsal arch metatarsal • metatarsal artery · · · Info · Definitions · Characters · · metatarsal arch · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) the short lateral arch formed by the heads of the metatarsals. Synonyms: metatarsal arch. · · Noun Definition 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 m latin small letter m U+006D r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074