Examples of coolant in a Sentence
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In addition, the coolant can remain operational at temperatures of up to 45 °C or 113 °F, a much higher temperature than previous systems.
—
Jacqueline Munis, Fortune, 22 June 2026
Maintaining proper coolant levels is one way to keep your car's mechanical components in good shape.
—Charles Singh, USA Today, 22 June 2026
Nano Nuclear Energy — The maker of solid core battery and low-pressure coolant reactors jumped 11% after Roth Capital initiated coverage with a buy rating and a PT of $45, citing growing confidence in the commercialization path for its Kronos micro-modular reactor.
—Scott Schnipper, CNBC, 17 June 2026
The coolant has to travel from one end of the hardware to the other.
—Mrigakshi Dixit, Interesting Engineering, 16 June 2026
See All Example Sentences for coolant
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Jacqueline Munis, Fortune, 22 June 2026
Maintaining proper coolant levels is one way to keep your car's mechanical components in good shape.
—Charles Singh, USA Today, 22 June 2026
Nano Nuclear Energy — The maker of solid core battery and low-pressure coolant reactors jumped 11% after Roth Capital initiated coverage with a buy rating and a PT of $45, citing growing confidence in the commercialization path for its Kronos micro-modular reactor.
—Scott Schnipper, CNBC, 17 June 2026
The coolant has to travel from one end of the hardware to the other.
—Mrigakshi Dixit, Interesting Engineering, 16 June 2026
See All Example Sentences for coolant
Cite this Entry
“Coolant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coolant. Accessed 25 Jun. 2026.
Copy CitationKids Definition
coolant
noun
cool·ant
ˈkü-lənt 
: a usually fluid cooling substance
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