Added 9 October 2026 imide /ˈɪmaɪd/ noun Categories: NatureRare Words noun ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about imide at Wordnik → Where our words come from → a form of amide in which the nitrogen atom is attached to two carbonyl groups - R1CONHCOR2 the anion NH Related Words: amidepolyamideimidisoimideaminimidecarbonimideformimideiminonitrilehydroxyimidecyanimide Back to today's word