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reagent

 - 5 dictionary results

re⋅a⋅gent

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

Origin:
1790–1800; re(act) + agent; cf. act
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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re·a·gent   (rē-ā'jənt)   
n.  A substance used in a chemical reaction to detect, measure, examine, or produce other substances.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

Main Entry: re·agent
Pronunciation: rE-'A-j&nt
Function: noun
1 : a substance used (as in detecting or measuring a component, in preparinga product, or in developing photographs) because of its chemical or biological activity
2 : REACTOR 1b
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

reagent re·a·gent (rē-ā'jənt)
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.
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Science Dictionary
reagent   (rē-ā'jənt)  Pronunciation Key 
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 © 2002. Published by Houghton Mifflin. All rights reserved.
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