As you may have noticed, above you will find words for "A semisynthetic antibiotic C₁₉H₁₈ClN₃O₅S in the same class as penicillin, effective especially against staphylococci which secrete beta-lactamase.". Hover the mouse over the word you'd like to know more about to view its definition. Click to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.