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reagent

[ ree-ey-juhnt ]
/ riˈeɪ dʒənt /
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noun Chemistry.
a substance that, because of the reactions it causes, is used in analysis and synthesis.
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Origin of reagent

1790–1800; re(act) + agent; cf. act
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use reagent in a sentence

British Dictionary definitions for reagent

reagent
/ (riːˈeɪdʒənt) /

noun
a substance for use in a chemical reaction, esp for use in chemical synthesis and analysis
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

Medical definitions for reagent

reagent
[ rē-ājənt ]

n.
A substance used in a chemical reaction to detect, measure, examine, or produce other substances.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for reagent

reagent
[ rē-ājənt ]

A substance participating in a chemical reaction, especially one used to detect, measure, or produce another substance. Compare agent.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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