cloaca ->
κλοάκη(sometimes figurative) A sewer.
(anatomy, zoology) The opening in reptiles, amphibians and birds, as well as elasmobranchians, lobe-finned fishes and monotreme mammals, which serves as the common outlet for the urogenital ducts and rectum.
An outhouse or lavatory.
(anatomy) A duct through which gangrenous material escapes a body.
(embryology) Structure in the embryo during the development of the reproductive and urinary systems.
cloaca - Wiktionary, the free dictionaryαμάρα - Βικιλεξικό