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PCAT vocabulary: antibiotic
Definition of antibiotic (adjective) - a substance that destroys bacteria
Plural: Antibiotics
Example sentences with this word:- Antibiotics have bactericidal properties.
- Antibiotic drugs have bactericidal properties.
- It is unwise for general practitioners and the staff of casualty departments to delay giving antibiotic treatment until a lumbar puncture has been performed, such a response may prove fatal.