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naphthyl

[naf-thil, nap-] /ˈnæf θɪl, ˈnæp-/
adjective, Chemistry
1.
containing the naphthyl group.
Origin
1865-1870
1865-70; naphth- + -yl
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for naphthyl

naphthyl

/ˈnæfθaɪl; -θɪl; ˈnæp-/
noun
1.
(modifier) of, consisting of, or containing either of two forms of the monovalent group C10H7
Word Origin
C19: from naphtha + -yl
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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19
19
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