WordReference Random House Unabridged Dictionary of American English © 2026
es•ter•ase
(es′tə rās′, -rāz′),USA pronunciation n. [Biochem.]
- Biochemistryany enzyme that hydrolyzes an ester into an alcohol and an acid.
- ester + -ase 1915–20
'esterase' also found in these entries (note: many are not synonyms or translations):