tyrothricin


ty·ro·thri·cin

noun \ˌtī-rə-ˈthrī-sən\

Definition of TYROTHRICIN

: an antibiotic mixture consisting chiefly of tyrocidine and gramicidin and used topically especially against gram-positive bacteria

Origin of TYROTHRICIN

New Latin Tyrothoric-, Tyrothrix, genus name formerly applied to various bacteria
First Known Use: 1940

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