fluorocarbon vs CFC

fluorocarbon and CFC both are nouns.

Word	Noun	Adjective	Verb	Adverb
fluorocarbon	Yes	No	No	No
CFC	Yes	No	No	No

As nouns, CFC is a hyponym of fluorocarbon; that is, CFC is a word with a more specific, narrower meaning than fluorocarbon:

fluorocarbon: a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols
CFC: a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans

Other hyponyms of fluorocarbon include chlorofluorocarbon, HFC, hydrofluorocarbon, perfluorocarbon, PFC, tetrafluoroethylene.

fluorocarbon (noun)	CFC (noun)
a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols	a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans