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anticoagulant

[an-tee-koh-ag-yuh-luh nt, an-tahy-] /ˌæn ti koʊˈæg yə lənt, ˌæn taɪ-/ Biochemistry, Pharmacology
adjective
1.
Also, anticoagulative
[an-tee-koh-ag-yuh-ley-tiv, -luh-tiv, an-tahy-] /ˌæn ti koʊˈæg yəˌleɪ tɪv, -lə tɪv, ˌæn taɪ-/ (Show IPA)
. preventing coagulation, especially of blood.
noun
2.
an anticoagulant agent, as heparin.
Origin of anticoagulant
1900-1905
First recorded in 1900-05; anti- + coagulant
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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British Dictionary definitions for anticoagulant

anticoagulant

/ˌæntɪkəʊˈæɡjʊlənt/
adjective
1.
acting to prevent or impair coagulation, esp of blood
noun
2.
an agent that prevents or impairs coagulation
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
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Word Origin and History for anticoagulant

1905, adjective and noun, from anti- + coagulant.

Online Etymology Dictionary, © 2010 Douglas Harper
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anticoagulant in Medicine

anticoagulant an·ti·co·ag·u·lant (ān'tē-kō-āg'yə-lənt, ān'tī-)
n.
A substance that delays or prevents the clotting of blood. adj.
Acting as an anticoagulant.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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anticoagulant in Science
anticoagulant
  (ān'tē-kō-āg'yə-lənt, ān'tī-)   
A substance that prevents the clotting of blood.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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