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| freon Trade name for a group of polyhalogenated hydrocarbons containing fluorine and chlorine; an example is trichlorofluoromethane | |||
| freon; CCl3F; fluorocarbon-11; trichlorofluoromethane; trichloromonofluoromethane | |||
| fréon: 32 phrases in 3 subjects |
| Chemistry | 28 |
| High energy physics | 3 |
| Transport | 1 |