Castoroides castorized • castory · · · Info · Definitions · Characters · · Castoroides · · Text Latin · · Script 11 · · Length Definitions · · · (noun) extinct beavers of the Pleistocene; of eastern and southern United States. Synonyms: genus Castoroides. · · Noun Definition 1 Characters · · C latin capital letter c U+0043 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074