genus Thalarctos


Also found in: Thesaurus.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.genus Thalarctos - polar bearsgenus Thalarctos - polar bears; in some classifications not a separate genus from Ursus
mammal genus - a genus of mammals
family Ursidae, Ursidae - bears and extinct related forms
ice bear, polar bear, Thalarctos maritimus, Ursus Maritimus - white bear of Arctic regions