nafcillin

Noun nafcillin has 1 sense

• nafcillin(n = noun.artifact) nafcil - a penicillinase-resistant form of penicillin (trade name Nafcil) used (usually in the form of its sodium salt) to treat infections caused by penicillin-resistant strains of staphylococci;
is a kind of penicillinase-resistant antibiotic