Lactamase

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any enzyme that catalyzes the opening of a lactam ring, especially one that deactivates a lactam-containing antibiotic

Etymology

From lactam + -ase.

Related phrases

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