/ Thesaurus / T Synonyms of tyrocidine Find synonyms for: Noun1. tyrocidine, tyrocidin, antibiotic, antibiotic drugusage: a basic polypeptide antibiotic derived from a soil bacterium; a major component of tyrothricinWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language