Examples of coolant in a Sentence
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An advanced reactor An advanced reactor that uses liquid fuel—molten salts—as both fuel and coolant is called a Liquid-Fueled Molten Salt Reactor (LF-MSR).
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Aman Tripathi, Interesting Engineering, 15 Oct. 2025
Oil, transmission, coolant … any fluid in your vehicle needs to be maintained at the appropriate level and changed according to the maintenance schedule for your vehicle.
—Eric D. Lawrence, USA Today, 10 Oct. 2025
Still others make use of nuclear fuel and coolant combinations previously attempted in much larger reactors, such as high-temperature gas reactors, sodium fast reactors and even molten salt reactors.
—Aditi Verma, The Conversation, 19 Sep. 2025
While solid materials can easily be shaved down, these chambers need to have enough space for coolant to travel through channels.
—Gwendolyn Rak, IEEE Spectrum, 17 Sep. 2025
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Aman Tripathi, Interesting Engineering, 15 Oct. 2025
Oil, transmission, coolant … any fluid in your vehicle needs to be maintained at the appropriate level and changed according to the maintenance schedule for your vehicle.
—Eric D. Lawrence, USA Today, 10 Oct. 2025
Still others make use of nuclear fuel and coolant combinations previously attempted in much larger reactors, such as high-temperature gas reactors, sodium fast reactors and even molten salt reactors.
—Aditi Verma, The Conversation, 19 Sep. 2025
While solid materials can easily be shaved down, these chambers need to have enough space for coolant to travel through channels.
—Gwendolyn Rak, IEEE Spectrum, 17 Sep. 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 22 Oct. 2025.
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coolant
noun
cool·ant
ˈkü-lənt 
: a usually fluid cooling substance
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