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chromate

noun

chro·​mate ˈkrō-ˌmāt How to pronounce chromate (audio)
: a salt of chromic acid

Example Sentences

Recent Examples on the Web Nickel mines have been found to increase the release of soluble chromate into groundwater and surface water, experts say. NBC news, 8 Dec. 2021 Surveillance footage later revealed Dagley drilled into tanks of sodium cyanide, hydrochloric acid, yellow chromate, ferrous chloride, and sulfuric acid, according to a current owner, Ed Cochran. Courtney Astolfi, cleveland.com, 30 Aug. 2017

Word History

Etymology

borrowed from French, from chrôme chrome entry 1 + -ate -ate entry 1

First Known Use

1815, in the meaning defined above

Time Traveler
The first known use of chromate was in 1815

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