plural of fossa

(anatomy) A pit, groove, cavity, or depression. / (astronomy) A long, narrow, shallow depression on the body of an extraterrestrial body, such as a planet or moon.

A large nocturnal reddish-brown catlike mammal (Cryptoprocta ferox) of the civet family, endemic to the rainforests of Madagascar. It is slender, long-tailed and has retractile claws and anal scent glands.

plural of fossa (the mammal)

(astronomy) an area of intense tectonic activity on the surface of Mars; photographed in detail by Mars Express

plural of glenoid fossa

plural of nasal fossa

plural of popliteal fossa

plural of suprainiac fossa

plural of cubital fossa