What is the meaning of Refrigerant?

A substance used in a heat cycle that undergoes a phase change between gas and liquid to allow the cooling, as in refrigerators, air conditioners, etc.

That which makes cool or cold, such as a medicine for allaying the symptoms of fever.

That cools or freezes; providing relief from heat or fever.

coolant, refrigerant

gerund of refrigerar

third-person plural present active indicative of refrīgerō

Source: wiktionary.org