Iminium

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A form of quaternary ammonium cation derived from an imine, R₂C=N⁺R₂.

Etymology

From imine + -ium.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.