A(one) : a shelter or refuge (for instance a nest or den) of a wild animal (two) : a purely natural masking (like a examination or shell) that encloses and safeguards an animal or a colony of zooids b : a creating through which a thing is sheltered or stored https://home-improvement-tips48146.blog5star.com/37821600/the-smart-trick-of-house-that-no-one-is-discussing