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vivisection

[viv-uh-sek-shuh n] /ˌvɪv əˈsɛk ʃən/
noun
1.
the action of cutting into or dissecting a living body.
2.
the practice of subjecting living animals to cutting operations, especially in order to advance physiological and pathological knowledge.
Origin
1700-1710
1700-10; vivi- + section
Related forms
vivisectional, adjective
vivisectionally, adverb
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for vivisections'

vivisection

/ˌvɪvɪˈsɛkʃən/
noun
1.
the act or practice of performing experiments on living animals, involving cutting into or dissecting the body
Derived Forms
vivisectional, adjective
vivisectionally, adverb
Word Origin
C18: from vivi-, from Latin vīvus living + section, as in dissection
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 vivisections'

vivisection

n.

"dissection of a living animal," 1707, from Latin vivus "alive" (see vivid) + ending from dissection).

Online Etymology Dictionary, © 2010 Douglas Harper
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vivisections' in Medicine

vivisection viv·i·sec·tion (vĭv'ĭ-sěk'shən, vĭv'ĭ-sěk'-)
n.
The act or practice of cutting into or otherwise injuring living animals, especially for the purpose of scientific research.


viv'i·sec'tion·ist n.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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vivisections' in Science
vivisection
  (vĭv'ĭ-sěk'shən)   
The practice of examining internal organs and tissues by cutting into or dissecting a living animal, especially for the purpose of scientific research.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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vivisections' in Culture
vivisection [(viv-uh-sek-shuhn, viv-uh-sek-shuhn)]

The cutting up or dissection of animals, including anesthetized live animals, in scientific research. Vivisection is also a general term for the use of animals as subjects in laboratory experiments, especially in the development of new medical techniques and drugs.

Note: Vivisection, as well as the general use of animals in medical research, is a target of protest by animal rights advocates.
The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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