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antibiotics

NOUN

medicine

Synonyms

STRONGEST

penicillin

STRONG

amoxicillin ampicillin erythromycin streptomycin sulfonamide tetracycline

WEAK

sulfa drug wonder drug

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The best way to stop the disease spreading is to give antibiotics to people who may have come into contact with it.

From BBC • May 15, 2026

"The fact that they have the infection means that we have the same preventative measure and will try and identify the contacts and protect them with antibiotics and vaccines."

From BBC • May 15, 2026

The CDC advises that consulting a doctor before taking anti-diarrhea medicine or antibiotics.

From Los Angeles Times • May 5, 2026

This discovery points to a new class of antibacterial materials that could be both safe for people and capable of reducing reliance on traditional antibiotics.

From Science Daily • Apr. 26, 2026

Low-cost second-line antibiotics would soon be on their way to Russia, but at the moment the supply chain wasn’t working.

From "Mountains Beyond Mountains" by Tracy Kidder and Michael French