Dictionary.com

diazine

[ dahy-uh-zeen, -zin, dahy-az-een, -in ]
/ ˈdaɪ əˌzin, -zɪn, daɪˈæz in, -ɪn /
Save This Word!

noun Chemistry.
any of three isomeric compounds having the formula C4H4N2, containing a ring of four carbon atoms and two nitrogen atoms.
QUIZ
ARE YOU A TRUE BLUE CHAMPION OF THESE "BLUE" SYNONYMS?
We could talk until we're blue in the face about this quiz on words for the color "blue," but we think you should take the quiz and find out if you're a whiz at these colorful terms.
Question 1 of 8
Which of the following words describes “sky blue”?
Meet Grammar CoachWrite or paste your essay, email, or story into Grammar Coach and get grammar helpImprove Your Writing
Meet Grammar CoachImprove Your Writing
Write or paste your essay, email, or story into Grammar Coach and get grammar help

Origin of diazine

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for diazine

diazine

diazin (ˈdaɪəzɪn, daɪˈæzɪn)

/ (ˈdaɪəˌziːn, daɪˈæziːn, -ɪn) /

noun
any organic compound whose molecules contain a hexagonal ring of four carbon atoms and two nitrogen atoms, esp any of three isomers with the formula C 4 N 2 H 4See also pyrimidine
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

Medical definitions for diazine

diazine
[ dīə-zēn′, dī-ăzĭn ]

n.
A compound containing a benzene ring in which two of the carbon atoms have been replaced by nitrogen atoms.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
FEEDBACK