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Showing results for penicillin. Search instead for polycillin.
Definitions

penicillin

[pen-uh-sil-in] / ˌpɛn əˈsɪl ɪn /


Example Sentences

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One of those compounds was probenecid, a medication originally introduced in the 1940s to help conserve scarce supplies of penicillin by reducing how much of the antibiotic was excreted in urine.

From Science Daily Jun. 17, 2026

Founded in 1874 by a group of friends in a dancing club, Hearts has been playing organized soccer since before the great Scottish inventions of the telephone, penicillin, or the deep-fried Mars bar.

From The Wall Street Journal May 15, 2026

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

She broke open one of the tiny penicillin bottles she often bought when she shopped at a pharmacy, and tried giving my brothers a penicillin injection.

From "Tasting the Sky" by Ibtisam Barakat

Some bacteria have developed the ability to break down beta-lactam antibiotics like penicillins and cephalosporins, making them ineffective.

From Science Daily Feb. 1, 2024

"The fungus growing on the hedgehog was releasing penicillins," explained Prof Holmes.

From BBC Jan. 5, 2022

The second were synthetic penicillins, modified in the lab to resist the bugs' enzymes.

From The Guardian Jan. 24, 2013

Sulfonamides ceased to be effective in treating it in the 1940s; penicillins and tetracyclines lost effectiveness in the 1970s and ’80s; and fluoroquinolones were taken off the treatment table in 2007.

From Scientific American Jan. 8, 2013

From the chloroquine family of chemicals, Dr. Craig moved on to the penicillins, which were being produced under a wartime crash program.

From Time Magazine Archive




Vocabulary lists containing penicillin


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