freon

POS

Noun

HYPHEN

Fre=on

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WORDNET DICTIONARY

Noun freon has 1 sense

freon(n = noun.substance) - any one or more chlorofluorocarbons (or related compounds) that are used as an aerosol propellant, organic solvent, or refrigerant;

OXFORD DICTIONARY

freon, n. propr. any of a group of halogenated hydrocarbons containing fluorine, chlorine, and sometimes bromine, used in aerosols, refrigerants, etc. (see also CFC).