Dens

Dens is the plural of den, a term with several meanings in biology and everyday language. In biology, a den is the shelter or lair where an animal lives, hides its young, and rests. Dens may be underground burrows, tree hollows, caves, or crevices; some species use complex networks of tunnels such as burrows or setts. Dens function as protection from predators and weather and may be used seasonally or year-round.

In human contexts, a den refers to a small, private room within a home intended for activities such as reading, working, or relaxing. The design and size of a den vary widely, ranging from simple, cozy spaces to more elaborate home offices or media rooms. The term conveys a sense of personal retreat rather than a formal living area.

Dens also designates a place name. Dens is a municipality in the canton of Fribourg, Switzerland, located in a rural region. The area is characterized by agricultural landscapes and small-scale industry, and its official language is French, aligned with the canton’s linguistic profile.

The name Dens can also occur as a surname in some European communities. In usage, care should be taken not to confuse the plural form dens with the similar-sounding word dense, which has a distinct meaning.