Cloaca
Cloaca noun - (zoology) the cavity (in birds, reptiles, amphibians, most fish, and monotremes but not mammals) at the end of the digestive tract into which the intestinal, genital, and urinary tracts open.
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Synonyms for Cloaca
Sewage system and cloaca are semantically related in drain topic. In some cases you can use "Sewage system" instead a noun "Cloaca".
Sewage system
Sewage system noun - Facility consisting of a system of sewers for carrying off liquid and solid sewage.
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Synonyms for Sewage system
Cloaca and sewage system are semantically related in drain topic. You can use "Cloaca" instead a noun phrase "Sewage system".
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Both terms in one sentence
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While the Romans did have a sophisticated sewage system for the city of Rome and other major cities across the Empire note the "Cloaca Maxima" or "great sewer", the system was too technologically complex for either contemporary civilizations or successor civilizations to replicate.
Source: Absurdly Spacious Sewer
Cite this Source
Sewage system and Cloaca. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/cloaca/sewage_system
Cloaca & Sewage system. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/cloaca/sewage_system>.
Sewage system or Cloaca. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/cloaca/sewage_system.
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