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toxoid

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tox⋅oid

[tok-soid]
–noun
a toxin rendered nontoxic by treatment with chemical agents or by physical means and used for administration into the body in order to produce specific immunity by stimulating the production of antibodies.
Also called anatoxin.


Origin:
1890–95; tox(in) + -oid
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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tox·oid   (tŏk'soid')   
n.  A substance that has been treated to destroy its toxic properties but retains the capacity to stimulate production of antitoxins, used in immunization.
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: tox·oid
Pronunciation: 'täk-"soid
Function: noun
: a toxin of a pathogenic organism treated so as to destroy its toxicity but leaveit capable of inducing the formation of antibodies on injection toxoid> called also anatoxin
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

toxoid tox·oid (tŏk'soid')
n.
A substance that has been treated to destroy its toxic properties but that retains the capacity to stimulate production of antitoxins, used in immunization.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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