Meanings
noundequalinium (uncountable)
- uncountablemedicineA quaternary ammonium cation whose chloride salt is used in several medications.
Origin
From de(cyl)[Term?] + -ium (“quaternary ammonium compound”).
Full word history & related roots →Cite this entry
APA
dequalinium. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/dequalinium
MLA
“dequalinium.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/dequalinium. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “dequalinium,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/dequalinium.
Source: dequalinium on Wiktionary, CC BY-SA 4.0.