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contamination

 - 5 dictionary results

con⋅tam⋅i⋅na⋅tion

[kuhn-tam-uh-ney-shuhn]
–noun
1. the act of contaminating.
2. the state of being contaminated.
3. something that contaminates.
4. Linguistics.
a. an alternation in a linguistic form due to the influence of a related form, as the replacement in English of earlier femelle with female through the influence of male.
b. the process of forming blends. Compare blend (def. 9).

Origin:
1375–1425; late ME contaminacioun < LL contāminātiōn- (s. of contāminātiō), equiv. to contāmināt(us) (see contaminate ) + -iōn- -ion
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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con·tam·i·na·tion   (kən-tām'ə-nā'shən)   
n.  
    1. The act or process of contaminating.

    2. The state of being contaminated.

  1. One that contaminates.

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: con·tam·i·na·tion
Pronunciation: k&n-"tam-&-'nA-sh&n
Function: noun
1 : a process ofcontaminating : a state of being contaminated
2 : something that contaminates
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

contamination con·tam·i·na·tion (kən-tām'ə-nā'shən)
n.

  1. The act or process of rendering something harmful or unsuitable.

  2. The presence of extraneous, especially infectious, material that renders a substance or preparation impure or harmful.

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

contamination

in manuscript tradition, a blending whereby a single manuscript contains readings originating from different sources or different lines of tradition. In literature, contamination refers to a blending of legends or stories that results in new combinations of incident or in modifications of plot.

Learn more about contamination with a free trial on Britannica.com.

Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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