chlo·​rate | \ ˈklȯr-ˌāt How to pronounce chlorate (audio) \

Definition of chlorate

: a salt containing the anion ClO3 chlorate of potassium

Examples of chlorate in a Sentence

Recent Examples on the Web Potassium chlorate breaks down into plumes of potassium chloride gas. Jennifer Leman, Popular Mechanics, "Watch This Protester Instantly Neutralize Tear Gas," 31 May 2020 Farmer also suggests that people may want to avoid cleaning materials that contain peroxides, chlorates or perchlorates—all of which are oxidants that can react with a variety of common household chemicals to form toxic compounds. Emily Anthes, Scientific American, "Coronavirus Lockdowns May Raise Exposure to Indoor Air Pollution," 1 June 2020 Always keep matches and lighter fluid out of your pets’ reach: Certain types of matches contain chlorates, which could potentially damage blood cells and result in difficulty breathing -- or even kidney disease in severe cases. Other Voices,, "Cleveland APL Pet Tip: Keep your pets safe this 4th of July (Community Voices)," 27 June 2019

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

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First Known Use of chlorate

1823, in the meaning defined above

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Time Traveler for chlorate

Time Traveler

The first known use of chlorate was in 1823

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Statistics for chlorate

Last Updated

18 Aug 2020

Cite this Entry

“Chlorate.” Dictionary, Merriam-Webster, Accessed 24 Sep. 2020.

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chlo·​rate | \ ˈklō(ə)r-ˌāt, ˈklȯ(ə)r- How to pronounce chlorate (audio) \

Medical Definition of chlorate

: a salt containing the anion ClO3 chlorate of potassium

More from Merriam-Webster on chlorate Encyclopedia article about chlorate

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