Definition of erythromycin
: a broad-spectrum antibiotic C37H67NO13 produced by an actinomycete (Saccharopolyspora erythraea synonym Streptomyces erythraeus) and administered orally or topically
Recent Examples of erythromycin from the Web
High frequency of resistance to tetracycline, erythromycin, streptomycin, kanamycin, and ciprofloxacin in our study likely reflects use of tetracyclines, macrolides, aminoglycosides and fluoroquinolones as feed additives for swine in the USA…
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First Known Use of erythromycin
Medical Definition of erythromycin
: a broad-spectrum macrolide antibiotic C37H67NO13 that is produced by an actinomycetous bacterium (Saccharopolyspora erythraea synonym Streptomyces erythraeus), resembles penicillin in antibacterial activity, and is used (as in the form of its estolate or stearate) to treat bacterial infections or sometimes infections caused by other microbes (as amoebas) ◆Erythromycin may be administered orally, topically, or by injection.
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Britannica.com: Encyclopedia article about erythromycin
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