Phenoxonium
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A cation produced by removing two electrons and a hydrogen ion from phenol (C₆H₅O⁺) uncountable
Etymology
From phen- + oxonium.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.