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phenyl

[fen-l, feen-l] /ˈfɛn l, ˈfin l/
adjective, Chemistry
1.
containing the phenyl group.
Origin
1840-1850
1840-50; phen- + -yl
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples from the web for phenyl
  • Lignin is a complex highly crosslinked array of phenyl propylene units that has its biosynthetic origin in phenylalanine.
British Dictionary definitions for phenyl

phenyl

/ˈfiːnaɪl; ˈfɛnɪl/
noun
1.
(modifier) of, containing, or consisting of the monovalent group C6H5, derived from benzene: a phenyl group or radical
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 phenyl
n.

radical base of phenol, 1850, from French phényle; see pheno-.

Online Etymology Dictionary, © 2010 Douglas Harper
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phenyl in Medicine

phenyl phen·yl (fen'il)
n.

Abbr. (Ph) the univalent radical of phenol;

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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phenyl in Science
phenyl
  (fěn'əl, fē'nəl)   
The radical C6H5, derived from benzene by the removal of one hydrogen atom.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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