gram•i•ci•din
We found 3 definitions of gramicidin from 3 different sources.
NounPlural: gramicidins |
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gramicidin - an antibiotic produced by a soil bacterium; used chiefly as an antiseptic in treating local infections produced by Gram-positive bacteria | ||
antibiotic, antibiotic drug a chemical substance derivable from a mold or bacterium that can kill microorganisms and cure bacterial infections; "when antibiotics were first discovered they were called wonder drugs" |