ˌkastəˈrȯi(ˌ)dēz noun
Usage: capitalized
Etymology: New Latin, from Castor + -oides -oid
: a genus of extinct giant beavers of the Pleistocene of the eastern and southern United States
ˌkastəˈrȯi(ˌ)dēz noun
Usage: capitalized
Etymology: New Latin, from Castor + -oides -oid
: a genus of extinct giant beavers of the Pleistocene of the eastern and southern United States
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012