noun🔗Shareपेनिसिलिन, एक एंटीबायोटिकAny of a group of narrow-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."The doctor prescribed penicillin for my son's ear infection, hoping the antibiotic would quickly kill the bacteria. "डॉक्टर ने मेरे बेटे के कान के संक्रमण के लिए पेनिसिलिन लिखी, यह उम्मीद करते हुए कि एंटीबायोटिक जल्दी से बैक्टीरिया को मार देगा।medicinebiologychemistrybiochemistrymicroorganismdiseasesubstanceChat with AIVocabulary GamePractice Reading