Dictionary Entry

penicillins

noun

Find the meaning of the word penicillins, plus dictionary definition, pronunciation, thesaurus-style synonyms, antonyms, and related vocabulary.

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Meaning

Dictionary meaning in a clear, student-friendly format.

A group of antibiotic drugs derived from Penicillium molds, used to treat bacterial infections.

Example Sentence

Doctors prescribed penicillins to clear the strep throat before it could worsen.

Usage Note

Use when discussing medications, infections, or the history of antibiotics in science or health classes.

Antonyms

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