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coolant
noun
A fluid agent (gas or liquid) that produces cooling; especially one used to cool a system by transferring heat away from one part to another
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noun
A fluid agent (gas or liquid) that produces cooling; especially one used to cool a system by transferring heat away from one part to another
“He added more coolant to the car's radiator”
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Example Sentences
He added more coolant to the car's radiator
The atomic reactor used a gas coolant
Lathe operators use an emulsion of oil and water as a coolant for the cutting tool
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