Definition of cloaca
plural cloacae
play
\-ˌkē, -ˌsē\
1
:3sewer
2
[New Latin, from Latin]
:the common chamber into which the intestinal and urogenital tracts discharge especially in monotreme mammals, birds, reptiles, amphibians, and elasmobranch fishes;
also
:a comparable chamber of an invertebrate
3
:cesspool 2
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