Amantocillin

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A penicillin antibiotic. uncountable

Etymology

From a(da)mant(ane) + -o- + -cillin (“6-aminopenicillanic acid derivative”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.