What does FREON mean?
Freon
Part of Speech: Noun
Definition: A trademark name for a group of chlorofluorocarbons used as refrigerants and aerosol propellants.
Pronunciations: US: /ˈfriˌɑn/; UK: /ˈfriːɒn/
Origin and Usage: The term "Freon" was originally a trademark of DuPont for a type of refrigerant gas. The word was coined in the 1930s as a combination of "free" and "chlorine," referring to the chemical composition of the gas. Freon has been widely used as a refrigerant and aerosol propellant, but its use has been phased out due to its harmful effects on the ozone layer.
Synonyms: Chlorofluorocarbons, refrigerants, aerosol propellants
Related Words: Chlor, fluor
Example Sentences:
- Freon was widely used as a refrigerant in air conditioning systems before it was phased out due to environmental concerns.
- The use of Freon in aerosol sprays was banned in many countries due to its harmful effects on the ozone layer.
- Some older refrigerators and air conditioners may still contain Freon, which can be harmful if released into the environment.