monoamine oxidase

noun

, Biochemistry.

1. a copper-containing enzyme that catalyzes the breakdown of monoamines. : MAO

monoamine oxidase

noun

1. biochem an enzyme present in nerve tissue that is responsible for the inactivation of neurotransmitters MAO

Word History and Origins

Origin of monoamine oxidase¹

First recorded in 1950–55

Example Sentences

If tricyclics do not help, MAO inhibitors (monoamine oxidase inhibitors) are usually tried.

From Project Gutenberg