say it: GRIZ-lee
grizzly is a noun and adjective meaning "powerful brownish-yellow bear of the uplands of western North America". It carries 2 recorded senses.
powerful brownish-yellow bear of the uplands of western North America
showing characteristics of age, especially having grey or white hair
“whose beard with age is hoar”
“nodded his hoary head”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for grizzly come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.