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oxidation-reduction

[ok-si-dey-shuh n-ri-duhk-shuh n]Chemistry
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noun
  1. a chemical reaction between two substances in which one substance is oxidized and the other reduced.
adjective
  1. of or relating to such a reaction.

Origin of oxidation-reduction

First recorded in 1905–10
Also called redox.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for oxidation-reduction

oxidation-reduction

noun
    1. a reversible chemical process usually involving the transfer of electrons, in which one reaction is an oxidation and the reverse reaction is a reduction
    2. Also: redox(as modifier)an oxidation-reduction reaction
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

oxidation-reduction in Medicine

oxidation-reduction

n.
  1. A chemical reaction in which an atom or ion loses electrons to another atom or ion.redox
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

oxidation-reduction in Science

oxidation-reduction

  1. A chemical reaction in which an atom or ion loses electrons to another atom or ion.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.