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imide

American  
[im-ahyd, im-id] / ˈɪm aɪd, ˈɪm ɪd /

noun

Chemistry.
  1. a compound derived from ammonia by replacement of two hydrogen atoms by acidic groups, characterized by the =NH group.


imide British  
/ ˈɪmaɪd, ɪˈmɪdɪk /

noun

  1. any of a class of organic compounds whose molecules contain the divalent group -CONHCO-

"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

imide Scientific  
/ ĭmīd′ /
  1. A compound derived from ammonia and containing the bivalent NH group combined with a bivalent acid group or two monovalent acid groups. Peptides and proteins are chains of imides formed when two amino acids are joined by a peptide bond.


Other Word Forms

Etymology

Origin of imide

First recorded in 1840–50; alteration of amide

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

To test their predictions, the team synthesized eight polyheptazine imide materials, each incorporating a different metal ion.

From Science Daily Mar. 16, 2026

Using their computational approach, the researchers explored how different metal ions alter the structure of the polyheptazine imide network.

From Science Daily Mar. 16, 2026

Designing a polyheptazine imide catalyst that performs well for a specific reaction requires careful control over many aspects of its structure.

From Science Daily Mar. 16, 2026

Somewhat later, they found that it could be prepared from diazobenzene imide, provided a nitro group were present in the ortho or para position to the diazo group.

From Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 1 "Austria, Lower" to "Bacon" by Various

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