Xenarthra Xenarchi • xenarthral · · · Info · Definitions · Characters · · Xenarthra · · Text Latin · · Script 9 · · Length Definitions · · · (noun) armadillos; American anteaters; sloths. Synonyms: suborder Xenarthra. · · Noun Definition 1 Characters · · X latin capital letter x U+0058 a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074