Examples of coolant in a Sentence
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Rare nuclear measurements Molten salt reactors are nuclear fission reactors in which either the fuel and/or the coolant is a molten salt.
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Georgina Jedikovska, Interesting Engineering, 12 May 2026
Rather than installing standard units, the resort sourced a coolant type called R32, specifically chosen for its low global warming potential.
—Christopher Elliott, Forbes.com, 10 May 2026
These pump coolant through pipes to dissipate heat from servers rather than evaporating water as has been the case in the past.
—Jonathan M. Gitlin, ArsTechnica, 28 Apr. 2026
The service includes cleaning the throttle body and replacing the coolant, brake fluid, and differential fluid.
—Hartford Courant, 19 Apr. 2026
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Georgina Jedikovska, Interesting Engineering, 12 May 2026
Rather than installing standard units, the resort sourced a coolant type called R32, specifically chosen for its low global warming potential.
—Christopher Elliott, Forbes.com, 10 May 2026
These pump coolant through pipes to dissipate heat from servers rather than evaporating water as has been the case in the past.
—Jonathan M. Gitlin, ArsTechnica, 28 Apr. 2026
The service includes cleaning the throttle body and replacing the coolant, brake fluid, and differential fluid.
—Hartford Courant, 19 Apr. 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 14 May. 2026.
Copy CitationKids Definition
coolant
noun
cool·ant
ˈkü-lənt 
: a usually fluid cooling substance
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