Word

coolant, n.
(coolants)
freq. cnt. 2

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
<noun.substance> freq. cnt.: 2 freq. cnt.: 2

coolant

sample 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"

lexical pointers

derivationally related form

cool cool

semantic pointers

hypernym

agent fluid