penicillin f
51penicillin V potassium — [USP] the potassium salt of penicillin V; administered orally …
52penicillin-fast — pen·i·cil·lin fast (pen″ĭ sĭlґin fast) resistant to the action of penicillin; said of certain strains of bacteria …
53penicillin-binding protein — any of a group of proteins found in the cell walls of bacteria that are essential to the life of the bacteria and are targeted by penicillin in its bactericidal activity …
54penicillin-resistant bacteria — noun bacteria that are unaffected by penicillin • Hypernyms: ↑bacteria, ↑bacterium …
55penicillin — Probably the best known of the antibiotics, derived from the mould Penicillium notatum. It blocks the cross linking reaction in peptidoglycan synthesis, and therefore destroys the bacterial cell wall making the bacterium very susceptible to… …
56penicillin — noun Any of a group of broad spectrum antibiotics obtained from Penicillium molds or synthesized; they have a beta lactam structure; most are active against gram positive bacteria and used in the treatment of various infections and diseases …
57penicillin G — noun An alternative name for benzylpenicillin …
58penicillin V — noun An alternative name for phenoxymethylpenicillin …
59penicillin — Synonyms and related words: Chloromycetin, Terramycin, actinomycin, amphotericin, bacitracin, carbomycin, chlortetracycline, cloxacillin, dihydrostreptomycin, erythromycin, fradicin, gramicidin, griseofulvin, methicillin, mitomycin, streptomycin …
60Penicillin — Pe·ni·cil·li̲n [ ts ] das; s; nur Sg; (A) ≈ Penizillin …
