Erythromycin - Definition
erythromycin
n 1: an antibiotic (trade name Erythrocin or E-Mycin or Ethril
or Ilosone or Pediamycin) obtained from the actinomycete
Streptomyces erythreus; effective against many Gram-
positive bacteria and some Gram-negative [syn:
erythromycin, Erythrocin, E-Mycin, Ethril,
Ilosone, Pediamycin]