Word "COOLANT" Definitions:


Part of Speech:
Noun
Definition:
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
Examples:
he added more coolant to the car's radiator
the atomic reactor used a gas coolant
lathe operators use an emulsion of oil and water as a coolant for the cutting tool

Crossword Clues for COOLANT

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Clue Source Date
Not cola, perhaps vehicle fluid (7) Puzzler Cryptic 31 Jul 2025
Radiator fluid New York Times 05 Jul 2025
Fluid that transfers heat away from one part to another (7)
Liquid used to stop an engine overheating The Times Concise 30 May 2025
Imperturbable insect in the radiator (7)
Calm social worker needed for car radiator (7)
Bald flyer having plane stripped takes the heat
Indifferent insect will protect the engine (7)
Medium used to draw away heat (7) The Guardian Quick 19 Aug 2024
Liquid or gas used to remove heat (7)
Self-possessed insect in the radiator (7)
To prevent overheating use this - not coal anyway
Temperature-reducing substance
Car radiator fluid (7)
Trendy worker fluid in hot situation? The Sun Two Speed 11 Jan 2024
Agent absorbing heat The Sun Two Speed 11 Jan 2024
What you need in a motorcycle's radiators if she's not air-cooled. (7)
One who’s up on all the latest social insect trends? Wall Street Journal 07 Jul 2022
Nuclear reactor need Wall Street Journal 12 Apr 2022
Fluid removing heat The Times Concise 20 Jan 2022
For example, water bird circling land, briefly
Engine fluid Eugene Sheffer 17 Aug 2020
Elegant six-footer that aids Sizewell operation
Nuclear reactor need LA Times Daily 16 Feb 2019
Nuclear reactor need The Washington Post 16 Feb 2019
Freon, for one New York Times 24 Jan 2019
Freon, for one
Nuclear reactor need
Liquid absorbing heat The Sun Two Speed 27 Dec 2018
Trendy worker fluid in hot situation? The Sun Two Speed 27 Dec 2018
Antifreeze, e.g Universal 12 Nov 2018
Firm with nothing left -- worker fluid in a hot situation
Engine fluid Thomas Joseph 20 Jun 2018
Antifreeze, e.g.
Co-worker clamps over line that's added to engine The Telegraph Cryptic 29 Nov 2017
Inclination to seize back throne that's rather chilling The Times Cryptic 04 Jan 2017
Auto radiator fluid Family Time 29 Nov 2015
Unruffled worker prevents things from getting too hot
Nuclear reactor need
Radiator fill
Car radiator need
Air or water, perhaps
Freon, e.g.
Car radiator need
Nuclear reactor fluid
Nuclear reactor need
Nuclear reactor fluid
Car-radiator contents
Radiator fluid
Radiator additive
Radiator additive
Freon, for one
Freon, for one
Antifreeze e.g.
Nuclear reactor need
Radiator fluid
Core fluid
Engine fluid
Radiator fluid
Radiator additive
Heat-reducing fluid
Antifreeze, for one.
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