Hexamethonium
//ˌhɛk.sə.məˈθoʊ.ni.əm// noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Synonym of hexamethonium bromide. uncountable
Synonyms
All synonymsEtymology
From hexa- + meth(ylene) + -onium (“quaternary ammonium compound”).
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.