cholinesterase
noun
- esterase that lyses choline-based esters, several of which serve as neurotransmitters
- protein
Wiktionary
noun
Etymology: From choline + esterase.
- An enzyme that catalyzes the hydrolysis of choline-based esters (acetylcholine or butyrylcholine).
“The little tablets she has to take inhibit cholinesterase, an enzyme that breaks down the neurotransmitter acetylcholine.”