Meanings
nounumeclidinium (uncountable)
- uncountablemedicineAn anticholinergic drug used in the bromide form, in combination with vilanterol, for the treatment of chronic obstructive pulmonary disease.
Origin
From [Term?] + -clidinium (“muscarinic receptor agonist/antagonist”).
Full word history & related roots →Cite this entry
APA
umeclidinium. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/umeclidinium
MLA
“umeclidinium.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/umeclidinium. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “umeclidinium,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/umeclidinium.
Source: umeclidinium on Wiktionary, CC BY-SA 4.0.