Reservoir
Reservoir noun - Tank used for collecting and storing a liquid (as water or oil).
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Synonyms for Reservoir
Tank is a synonym for reservoir in receptacle topic. In some cases you can use "Tank" instead a noun "Reservoir", when it comes to topics like accumulation, vessel, repository, capacitance. popular alternative
Tank
Tank noun - A large (usually metallic) vessel for holding gases or liquids.
Reservoir is a synonym for tank in container topic. You can use "Reservoir" instead a noun "Tank", if it concerns topics such as receptacle, vessel, capacitance, water tank. popular alternative
Mutual synonyms
How words are described
Both words in one sentence
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The Hydra Splatling looks like a Splatling with the receiver housing made from a modified section of fire hydrant with a ring-shaped crank from the hosereel valves, an ink reservoir made from a hot water tank, and what appears to be a diesel-powered electrical motor driving the pump.
Source: Video Game / Splatoon -
Gunge Tank: Simply, a clear booth with a seat and a reservoir of gunge on the top.
Source: Covered in Gunge -
That's right I have a Priest bless the reservoir tank 12 hours before that so I can use it to sprays holy waters against all of those Draculas.
Source: Self Demonstrating / Deadpool
Cite this Source
Tank and Reservoir. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/reservoir/tank
Reservoir & Tank. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/reservoir/tank>.
Tank or Reservoir. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/reservoir/tank.
Google Ngram Viewer shows how "reservoir" and "tank" have occurred on timeline