Definition of ursidae Ursidae

We found 2 definitions of ursidae from 2 different sources.

What does ursidae mean?

Noun
ursidae - bears and extinct related forms
		family Ursidae
		mammal family a family of mammals
		carnivora, order carnivora cats; lions; tigers; panthers; dogs; wolves; jackals; bears; raccoons; skunks; and members of the suborder Pinnipedia
		bear massive plantigrade carnivorous or omnivorous mammals with long shaggy coats and strong claws
		genus ursus, ursus type genus of Ursidae: brown bears; in some classifications genus Ursus includes all bears
		euarctos, genus euarctos American black bears; in some classifications not a separate genus from Ursus
		genus selenarctos, selenarctos Asiatic black bears; in some classifications not a separate genus from Ursus
		genus thalarctos, thalarctos polar bears; in some classifications not a separate genus from Ursus