dichlorodifluoromethane

noun

di·​chlo·​ro·​di·​flu·​o·​ro·​meth·​ane (ˌ)dī-ˌklȯr-ə-ˌdī-ˌflu̇r-ə-ˈme-ˌthān How to pronounce dichlorodifluoromethane (audio)
: a chlorofluoromethane CCl2F2

Examples of dichlorodifluoromethane in a Sentence

Recent Examples on the Web
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Additional testing found detectable levels of propanol, acetone, dichlorodifluoromethane, chloromethane, naphthalene in the air as well. —Cameron Knight, Cincinnati.com, 12 Dec. 2018

Word History

First Known Use

1930, in the meaning defined above

Time Traveler
The first known use of dichlorodifluoromethane was in 1930

Dictionary Entries Near dichlorodifluoromethane

dichlorodiethyl ether

dichlorodifluoromethane

dichloroethane

See More Nearby Entries 

Cite this Entry

“Dichlorodifluoromethane.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dichlorodifluoromethane. Accessed 20 Nov. 2024.

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Medical Definition

dichlorodifluoromethane

noun
di·​chlo·​ro·​di·​flu·​o·​ro·​meth·​ane -ˌdī-ˌflu̇r-ə-ˈmeth-ˌān How to pronounce dichlorodifluoromethane (audio)
: a nontoxic nonflammable gas CCl2F2 used as a refrigerant and as a propellant

More from Merriam-Webster on dichlorodifluoromethane

Britannica.com: Encyclopedia article about dichlorodifluoromethane

Last Updated: - Definition revised
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