A(1) : a shelter or refuge (such as a nest or den) of the wild animal (two) : a natural covering (for instance a examination or shell) that encloses and guards an animal or possibly a colony of zooids b : a creating during which a thing is sheltered or https://remingtonqhklk.alltdesign.com/the-smart-trick-of-house-that-no-one-is-discussing-56221755