Adjective grizzly has 1 sense
- gray, grey, gray-haired, grey-haired, gray-headed, grey-headed, grizzly, hoar, hoary, white-haired - showing characteristics of age, especially having gray or white hair; "whose beard with age is hoar"-Coleridge; "nodded his hoary head"
Antonyms: young, immature (indirect, via old)
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Noun grizzly has 1 sense
- grizzly, grizzly bear, silvertip, silver-tip, Ursus horribilis, Ursus arctos horribilis - powerful brownish-yellow bear of the uplands of western North America
--1 is a kind of brown bear, bruin, Ursus arctos
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