acridine

(redirected from dibenzopyridine)
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ac·ri·dine

 (ăk′rĭ-dēn′)
n.
A coal tar derivative, C13H9N, that has an irritating odor, used in the manufacture of dyes and synthetics.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

acridine

(ˈækrɪˌdiːn) or

acridin

n
(Elements & Compounds) a colourless crystalline solid used in the manufacture of dyes. Formula: C13H9N
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

ac•ri•dine

(ˈæk rɪˌdin, -dɪn)

n.
a colorless, crystalline solid, C13H9N, used esp. in the synthesis of dyes and drugs.
[1875–80]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.