arctoid

This term is primarily used in paleontology, zoology, and comparative anatomy to describe morphological similarities to bears. It functions as a technical descriptor rather than a common adjective, typically appearing in academic papers or museum catalogs to categorize extinct species or anatomical features that mirror the Ursidae family.

When used as a noun, it refers to a specific taxonomic or morphological grouping. Because it describes a biological category, it follows standard countability rules for animals, though it is far more frequent as a descriptive adjective in scientific literature.