- bruin - a conventional name for a bear used in tales following usage in the old epic `Reynard the Fox'
--1 is a kind of bear
- brown bear, bruin, Ursus arctos - large ferocious bear of Eurasia
--2 is a kind of bear
--2 is a member of Ursus, genus Ursus
--2 has particulars: - brown bear, bruin, Ursus arctos - large ferocious bear of Eurasia