chloramine

noun

chlo·​ra·​mine ˈklȯr-ə-ˌmēn How to pronounce chloramine (audio)
: any of various compounds containing nitrogen and chlorine

Examples of chloramine in a Sentence

Recent Examples on the Web
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Most shower filters also don’t meaningfully reduce PFAS, and standard carbon filters aren’t effective against chloramines. Allison Palmer, Sacbee.com, 15 May 2026 Most municipal water is treated with chlorine or chloramines, both of which strip the skin’s natural oils and break down moisture retention over time. Allison Palmer, Fort Worth Star-Telegram, 15 May 2026 This said, the device didn't claim to remove chloramine either—but did in fact remove chloramine to undetectable levels according to my own home testing. Matthew Korfhage, Wired News, 13 Apr. 2026 Castle Rock Water will switch back to chloramine in May. Olivia Young, CBS News, 20 Feb. 2026 See All Example Sentences for chloramine

Word History

Etymology

International Scientific Vocabulary

First Known Use

1893, in the meaning defined above

Time Traveler
The first known use of chloramine was in 1893

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Cite this Entry

“Chloramine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chloramine. Accessed 20 May. 2026.

Medical Definition

chloramine

noun
chlo·​ra·​mine ˈklōr-ə-ˌmēn, ˈklȯr- How to pronounce chloramine (audio)
1
: any of three compounds formed by the reaction of dilute hypochlorous acid with ammonia
especially : a colorless oily bactericidal compound NH2Cl having an ammoniacal odor
2
: any of various organic compounds containing nitrogen and chlorine especially when the chlorine is attached to the nitrogen atom (as in the groups −NHCl and −NCl2)
especially : chloramine-t

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