Definition, Meaning & Synonyms
penicillin
Noun
/ˌpɛnɪˈsɪlɪn/
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Definition
Penicillin is a group of antibiotics that are used to treat various infections caused by bacteria.
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Examples
- Penicillin was discovered by Alexander Fleming in 1928.
- Doctors often prescribe penicillin for throat infections.
- Many people have allergies to penicillin and must avoid it.
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Meaning
Penicillin works by inhibiting the growth of bacteria and helping the body to fight off infections.
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Synonyms
- Antibiotics
- Beta-lactams
- Amoxicillin