| Noun | 1. | fluorocarbon - a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions CFC, chlorofluorocarbon - a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans; "the chlorine in CFCs causes depletion of atmospheric ozone" halocarbon - one of various compounds of carbon and any of the halogens HFC, hydrofluorocarbon - a fluorocarbon emitted as a by-product of industrial manufacturing perfluorocarbon, PFC - a powerful greenhouse gas emitted during the production of aluminum tetrafluoroethylene - a flammable gaseous fluorocarbon used in making plastics (polytetrafluoroethylene resins) |