noun
- substances used in refrigeration systems to absorb and release heat, enabling cooling
Usage: technical; plural form of refrigerant
Examples
- The technician checked the refrigerants in the air conditioning system.
- Modern refrigerants are designed to be more environmentally friendly.
- CFCs were once common refrigerants but are now banned in many countries.
- The refrigerator stopped working when it ran low on refrigerants.
- Industrial cooling systems require different types of refrigerants than home appliances.
- Scientists are developing new refrigerants with lower global warming potential.