from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The brown bear of northwest North America, now considered a subspecies (Ursus arctos subsp. horribilis). Also called silvertip.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A North American subspecies, Ursus arctos horribilis, of the brown bear.
from the GNU version of the Collaborative International Dictionary of English
- adj. a large and ferocious bear (Ursus horribilis) of Western North America and the Rocky Mountains. It is remarkable for the great length of its claws.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. powerful brownish-yellow bear of the uplands of western North America
Sorry, no etymologies found.