Noun
broad-spectrum antibiotic (plural broad-spectrum antibiotics)
(pharmacology) Any antibiotic that is active against a wide range of bacteria, especially against both gram-positive and gram-negative bacteria.
Its use near the end of pregnancy and during breastfeeding is typically not recommended. citation Chloramphenicol is a broad-spectrum antibiotic that typically stops bacterial growth by stopping the production of proteins. Source: Internet
Nalidixic acid Ciprofloxacin Levofloxacin Trovafloxacin The quinolones are a family of synthetic broad-spectrum antibiotic drugs. Source: Internet