a potent monoamine oxidase inhibitor, C8H12N2, used to treat certain kinds of depression.
Origin of phenelzine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
A monoamine oxidase inhibitor used especially in the form of its sulfate as an antidepressant.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.