/ Thesaurus / T Synonyms of tranylcypromine Find synonyms for: Noun1. tranylcypromine, monoamine oxidase inhibitor, MAOIusage: an antidepressant drug that is a monoamine oxidase inhibitor; administered as a sulfateWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language