cloaca
0 synonyms and 0 antonyms for cloaca, grouped by meaning and by how common each one is.
Noun — 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.
We haven't recorded synonyms for cloaca yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
Borrowed from Latin cloāca (“sewer”), related to cluō (“cleanse; purge”), but the derivation is uncertain.
Full origin of cloaca →