fluorocarbon vs halocarbon

fluorocarbon and halocarbon both are nouns.

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

As nouns, halocarbon is a hypernym of fluorocarbon; that is, halocarbon is a word with a broader meaning than fluorocarbon:

fluorocarbon: a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols
halocarbon: one of various compounds of carbon and any of the halogens

fluorocarbon (noun)	halocarbon (noun)
a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols	one of various compounds of carbon and any of the halogens