A bear.
Of, pertaining to, or characteristic of bears.
Of, pertaining to, or characteristic of the bear subfamily Ursinae.
2004, in Donald G. Lindburg and Karen Baragona (eds.), Giant Pandas: Biology and Conservation, Berkeley: University of California Press, Part Two, Introduction, p. 37, https//books.google.ca/books?id=bFKrwj73REIC&pg=PA37
(of caterpillars) Covered in stiff bristles.