Septic tank
Septic tank noun - Large tank where solid matter or sewage is disintegrated by bacteria.
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Synonyms for Septic tank
Tank and septic tank are semantically related. In some cases you can use "Tank" instead a noun phrase "Septic tank".
Tank
Tank noun - A large (usually metallic) vessel for holding gases or liquids.
Septic tank and tank are semantically related. Sometimes you can replace phrase "Septic tank" with "Tank", this terms are similar.
Mutual synonyms
Cite this Source
Tank and Septic tank. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/septic_tank/tank
Septic tank & Tank. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/septic_tank/tank>.
Tank or Septic tank. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/septic_tank/tank.
Google Ngram Viewer shows how "septic tank" and "tank" have occurred on timeline