Coolant and Fluid

Coolant

Coolant noun - A fluid agent (gas or liquid) that produces cooling; especially one used to cool a system by transferring heat away from one part to another.
Usage example: he added more coolant to the car's radiator
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Synonyms for Coolant

Fluid and coolant are semantically related. In some cases you can use "Fluid" instead a noun "Coolant".

Nearby Words: cool, cooler, cooling

Fluid

Fluid noun - Continuous amorphous matter that tends to flow and to conform to the outline of its container: a liquid or a gas.

Coolant and fluid are semantically related. Sometimes you can replace term "Coolant" with "Fluid", this nouns are similar.

Nearby Word: fluidity

Mutual synonyms

Both words in one sentence

  • Real Life / Cool Plane Amusingly, the MiG-25 had a nickname among Russian pilots: the Flying Liquor Store, because it used pure grain-alcohol both as a coolant for the avionics and as a de-icing fluid for the wings.
  • It's mostly pine cone liquor, but other ingredients include antifreeze, brake fluid, all-weather coolant, gasoline, hair spray, paint stripper, meth, mint leaves and Early's own ink (which is probably at least 70 proof).
Cite this Source
Fluid and Coolant. (2017). Retrieved 2026, July 29, from https://thesaurus.plus/related/coolant/fluid
Coolant & Fluid. N.p., 2017. Web. 29 Jul. 2026. <https://thesaurus.plus/related/coolant/fluid>.
Fluid or Coolant. 2017. Accessed July 29, 2026. https://thesaurus.plus/related/coolant/fluid.
Google Ngram Viewer shows how "coolant" and "fluid" have occurred on timeline