A pit, groove, cavity, or depression.
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.
A long, narrow, shallow depression on the body of an extraterrestrial body, such as a planet or moon.
A narrow inlet of the sea formed by a flooded unglaciated river valley.