Meanings
nouneficillin (uncountable)
- uncountablemedicineThe drug penethamate hydriodide.
Cite this entry
APA
eficillin. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/eficillin
MLA
“eficillin.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/eficillin. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “eficillin,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/eficillin.
Source: eficillin on Wiktionary, CC BY-SA 4.0.