Examples of coolant in a Sentence
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Its internal structures support and stabilise the core, provide a path for coolant flow, and guide the movement of the control rods.
—
Aman Tripathi, Interesting Engineering, 3 Dec. 2025
Natrium technology uses liquid sodium and operates at a lower pressure than most nuclear reactors — which use pressurized water as a coolant and operate at high pressures.
—Taylor O'Connor, Kansas City Star, 21 Nov. 2025
Valar is developing reactor technology that would use helium as a coolant and operate at much higher temperatures than traditional plants, according to the company.
—Spencer Kimball, CNBC, 10 Nov. 2025
The brush shown atop the removed air guide (in the image below) covers the coolant line passage between the front-panel radiator mount and the motherboard chamber.
—PC Magazine, 21 Oct. 2025
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Aman Tripathi, Interesting Engineering, 3 Dec. 2025
Natrium technology uses liquid sodium and operates at a lower pressure than most nuclear reactors — which use pressurized water as a coolant and operate at high pressures.
—Taylor O'Connor, Kansas City Star, 21 Nov. 2025
Valar is developing reactor technology that would use helium as a coolant and operate at much higher temperatures than traditional plants, according to the company.
—Spencer Kimball, CNBC, 10 Nov. 2025
The brush shown atop the removed air guide (in the image below) covers the coolant line passage between the front-panel radiator mount and the motherboard chamber.
—PC Magazine, 21 Oct. 2025
See All Example Sentences for coolant
Cite this Entry
“Coolant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coolant. Accessed 8 Dec. 2025.
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coolant
noun
cool·ant
ˈkü-lənt 
: a usually fluid cooling substance
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