- Nafcil
- nouna 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• Syn: ↑nafcillin• Hypernyms: ↑penicillinase-resistant antibiotic
Useful english dictionary. 2012.