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Word of the Day Wednesday, June 10, 2026

antibiotics

/æntɪˈbaɪɒtɪks/ noun · British & US
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What does antibiotics mean?

noun

Substances that are capable of killing or inhibiting the growth of microorganisms, especially bacteria.

Example

"The doctor prescribed antibiotics to help clear up the infection."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for antibiotics

Antonyms of antibiotics

Rhymes with antibiotics

Etymologically related