hydrofluorocarbon

noun

hy·​dro·​fluo·​ro·​car·​bon ˌhī-drō-ˌflȯr-ō-ˈkär-bən How to pronounce hydrofluorocarbon (audio)
-ˌflu̇r-
: any of several simple gaseous compounds that contain carbon, fluorine, and hydrogen

Examples of hydrofluorocarbon in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Firstly, like refrigerators, many air conditioners today use a class of coolants called hydrofluorocarbons, or HFCs, which are harmful greenhouse gases. Heather Chen, CNN, 9 June 2023 The rule also requires chemical plants to stop emitting all but trace amounts of the most potent hydrofluorocarbon, HFC-23, a greenhouse gas 14,600 times more powerful than carbon dioxide in warming the atmosphere, by October 2022. Phil McKenna and James Bruggers, The Courier-Journal, 4 Oct. 2021 Joseph Goffman, a top official with EPA's air and radiation office, said the experience of the European Union shows that enforcement is an important part of an hydrofluorocarbon crackdown. Compiled Democrat-Gazette Staff From Wire Reports, Arkansas Online, 24 Sep. 2021 Desflurane is a hydrofluorocarbon gas that induces anesthesia by being inhaled by patient — once it is exhaled it is vented directly to the atmosphere. Matthew J. Meyer, STAT, 11 Aug. 2021 See All Example Sentences for hydrofluorocarbon

Word History

First Known Use

1948, in the meaning defined above

Time Traveler
The first known use of hydrofluorocarbon was in 1948

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Cite this Entry

“Hydrofluorocarbon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydrofluorocarbon. Accessed 5 Jul. 2026.

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