Main entry: Ursus arctos horribilis, Ursus horribilis, silver-tip, silvertip, grizzly, grizzly bear
Definition: powerful brownish-yellow bear of the uplands of western North America
Main entry: white-haired, hoar, hoary, gray, gray-haired, gray-headed, grey, grey-haired, grey-headed, grizzly
Definition: showing characteristics of age, especially having grey or white hair
Usage: whose beard with age is hoar-Coleridge; nodded his hoary head