[ih-meen, im-in]
noun Chemistry.
a compound containing the =NH group united with a nonacid group.

1880–85; alteration of amine Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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World English Dictionary
imine (ɪˈmiːn, ˈɪmiːn)
any of a class of organic compounds in which a nitrogen atom is bound to one hydrogen atom and to two alkyl or aryl groups. They contain the divalent group NH
[C19: alteration of amine]

abbreviation for
Institution of Mining Engineers

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American Heritage
Medical Dictionary

imine im·ine (ĭm'ēn', -ĭn, ĭ-mēn)
A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
imine   (ĭm'ēn', -ĭn, ĭ-mēn')  Pronunciation Key 
  1. A compound derived from ammonia and containing an NH group attached by a double bond to a carbon atom in another group.

  2. The radical CNH, having a double bond between the carbon and nitrogen atoms.

The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Example sentences
Oxygen reacts with the imine radical to form the peroxide radical which leads to the production of imine and hydrogen peroxide.
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