permanganate

noun
per·​man·​ga·​nate | \ (ˌ)pər-ˈmaŋ-gə-ˌnāt How to pronounce permanganate (audio) \

Definition of permanganate

1 : a salt containing the anion MnO4 especially : potassium permanganate
2 : the anion MnO4 of a permanganate

Examples of permanganate in a Sentence

Recent Examples on the Web

That was the result of a disinfectant called potassium permanganate that leaked into the system, not algae, salt or aliens. Joanna Klein, New York Times, "A Lake Turned Pink in Australia. It’s Not the Only One.," 10 Mar. 2017 Fireworks usually include gunpowder, but a hobbyist has made this rather impressive bang using potassium permanganate in lieu of the more traditional ingredient. Aaron Rowe, WIRED, "Video: Potassium Permanganate Fireworks," 9 Feb. 2008

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'permanganate.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of permanganate

1841, in the meaning defined at sense 1

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The first known use of permanganate was in 1841

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More Definitions for permanganate

permanganate

noun
per·​man·​ga·​nate | \ (ˌ)pər-ˈmaŋ-gə-ˌnāt How to pronounce permanganate (audio) \

Medical Definition of permanganate

1 : a salt containing the anion MnO4 especially : potassium permanganate
2 : the anion MnO4 of a permanganate

More from Merriam-Webster on permanganate

Britannica.com: Encyclopedia article about permanganate

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