Examples of coolant in a Sentence
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Hermes-1 is not built to produce electricity, which is a crucial step in demonstrating the incorporation of components such as the tri-structural isotropic (TRISO) coated fuel particle and flibe molten fluoride salt coolant.
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Ameya Paleja, Interesting Engineering, 21 Apr. 2026
The service includes cleaning the throttle body and replacing the coolant, brake fluid, and differential fluid.
—Hartford Courant, 19 Apr. 2026
The crew module has been powered down for recovery, and members of the recovery crew are approaching the capsule and performing a sweep with air quality sensors to make sure no hazardous fumes, such as hydrazine propellant or ammonia coolant, are leaking from the spacecraft.
—Miles Doran, CBS News, 10 Apr. 2026
The crew will also be in their orange reentry suits, which have coolant flowing through them to keep them comfortable.
—Richard Tribou, The Orlando Sentinel, 9 Apr. 2026
See All Example Sentences for coolant
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Ameya Paleja, Interesting Engineering, 21 Apr. 2026
The service includes cleaning the throttle body and replacing the coolant, brake fluid, and differential fluid.
—Hartford Courant, 19 Apr. 2026
The crew module has been powered down for recovery, and members of the recovery crew are approaching the capsule and performing a sweep with air quality sensors to make sure no hazardous fumes, such as hydrazine propellant or ammonia coolant, are leaking from the spacecraft.
—Miles Doran, CBS News, 10 Apr. 2026
The crew will also be in their orange reentry suits, which have coolant flowing through them to keep them comfortable.
—Richard Tribou, The Orlando Sentinel, 9 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 25 Apr. 2026.
Copy CitationKids Definition
coolant
noun
cool·ant
ˈkü-lənt 
: a usually fluid cooling substance
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