carbenicillin

noun
car·​ben·​i·​cil·​lin | \ ˌkär-ˌben-ə-ˈsil-ən How to pronounce carbenicillin (audio) \

Medical Definition of carbenicillin

: a broad-spectrum semisynthetic penicillin C17H18N2O6S that is used especially against gram-negative bacteria (as pseudomonas)

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