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oxidant

American

[ok-si-duhnt] / ˈɒk sɪ dənt /

noun

a chemical agent that oxidizes.

oxidant British

/ ˈɒksɪdənt /

noun

Also called (esp in rocketry): oxidizer. a substance that acts or is used as an oxidizing agent

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of oxidant

First recorded in 1880–85; oxide + -ant

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

oxidant

However, its highest concentration occurred in sunlit experiments, meaning naturally lit kitchens likely see more of this oxidant.

From Science Daily ● May 7, 2024

The pangrams from yesterday’s Spelling Bee were antioxidant, oxidant and oxidation.

From New York Times ● Apr. 27, 2023

“You have oxidant in the soil, oxygen in the atmosphere, and plenty of microbes that love to eat this hydrogen,” he says.

From Science Magazine ● Feb. 15, 2023

For an oxidant like ozone to bleach brown carbon, ozone needs to penetrate and mix within the smoke particles.

From Salon ● Nov. 13, 2022

Negative values for electrode potentials are simply a consequence of assigning a value of 0 V to the SHE, indicating the reactant of the half-reaction is a weaker oxidant than aqueous hydrogen ions.

From Textbooks ● Feb. 14, 2019

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023