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bacteriophage

[bak-teer-ee-uh-feyj] /bækˈtɪər i əˌfeɪdʒ/
noun
1.
any of a group of viruses that infect specific bacteria, usually causing their disintegration or dissolution.
Also called phage.
Origin of bacteriophage
1920-1925
From the French word bactériophage, dating back to 1920-25. See bacterio-, -phage
Related forms
bacteriophagic
[bak-teer-ee-uh-faj-ik, -fey-jik] /bækˌtɪər i əˈfædʒ ɪk, -ˈfeɪ dʒɪk/ (Show IPA),
bacteriophagous
[bak-teer-ee-of-uh-guh s] /bækˌtɪər iˈɒf ə gəs/ (Show IPA),
adjective
bacteriophagy
[bak-teer-ee-of-uh-jee] /bækˌtɪər iˈɒf ə dʒi/ (Show IPA),
noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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British Dictionary definitions for bacteriophage

bacteriophage

/bækˈtɪərɪəˌfeɪdʒ/
noun
1.
a virus that is parasitic in a bacterium and multiplies within its host, which is destroyed when the new viruses are released Often shortened to phage
Derived Forms
bacteriophagic (bækˌtɪərɪəˈfædʒɪk) adjective
bacteriophagous (bækˌtɪərɪˈɒfəɡəs) adjective
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 bacteriophage
n.

1921, from French bactériophage (1917), from bacterio-, comb. form of bacteria, + -phage.

Online Etymology Dictionary, © 2010 Douglas Harper
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bacteriophage in Medicine

bacteriophage bac·te·ri·o·phage (bāk-tēr'ē-ə-fāj')
n.
A virus capbale of infecting and lysing bacterial cells. Also called phage.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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bacteriophage in Science
bacteriophage
  (bāk-tîr'ē-ə-fāj')   
A virus that infects and destroys bacterial cells.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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