penicillin

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 discovery began with an unexpected laboratory result, similar to many famous scientific breakthroughs including X-rays, penicillin, Viagra and modern weight loss medications.

From Science Daily • Mar. 14, 2026

Common problems that could have been treated with an office visit and a few penicillin pills will blossom into heart-valve infections and organ failure.

From MarketWatch • Jan. 26, 2026

Which is why, a few months ago, I found myself at St Mary's Hospital in London, famous for the discovery of penicillin, preparing to receive a nerve-wracking insight into my own gut health.

From BBC • Jan. 12, 2026

We learn, for example, that there’s far more to the penicillin story than the casual history of Alexander Fleming’s eureka moment.

From The Wall Street Journal • Oct. 20, 2025

“I can give you penicillin for the strep, but there’s not much I can do for the mono. You’ll have to wait it out. Still, once we’ve cleared out the strep, you should feel better.”

From "Educated" by Tara Westover