(informal, humorous) A part of a home specifically reserved for adult male activities, such as drinking beer, playing games and watching TV; often a garage or den.

Reader beware.

(anatomy) The part of the thoracic cavity that surrounds the lungs and is enclosed by the pleurae.

plural of cave lion

An extinct subspecies of lion, Panthera leo spelaea, known from fossils and multiple examples of prehistoric art.

The state or condition of being cavalier.

(obsolete) A cavalier.

(of an animal) The oral cavity, bound by the cheeks of the face, the palate, and the flesh of the mandible, opening onto the mouth and the fauces, and containing the teeth, tongue, gums, and other structures.

Malapropistic misconstruction of buccal cavity

plural of cave painting