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Definitions

bacterium

[bak-teer-ee-uhm] / bækˈtɪər i əm /






Example Sentences

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It is more unusual to see an outbreak like this linked to one specific stain of the bacterium affecting many people at one time.

From BBC Aug. 18, 2026

And in April, Rickettsia, a rare but deadly tick-borne bacterium, was found in a person living in Sonoma County.

From Los Angeles Times Aug. 16, 2026

The researchers then turned to mouse experiments to better understand how the bacterium might contribute to valve disease.

From Science Daily Jul. 13, 2026

This allowed them to identify traces of several pathogens, including Yersinia pestis, the bacterium responsible for plague, and Borrelia recurrentis, which causes louse borne relapsing fever.

From Science Daily Jul. 8, 2026

By some standards, it is about as smart as a grasshopper; by others, only as intelligent as a bacterium.

From "Cosmos" by Carl Sagan

Potable water is water that is free of harmful bacteria and chemicals and is considered safe to drink and cook with.

From BBC Aug. 29, 2026

Some of the cases date back a year, but all involve bacteria that are almost genetically identical, suggesting a common food source.

From BBC Aug. 27, 2026

The lasting effects were not limited to antibiotics, which are already well known for their ability to disrupt populations of gut bacteria.

From Science Daily Aug. 24, 2026

Broad-spectrum antibiotics are designed to act against many different types of bacteria, which is why they can produce substantial changes in the gut microbial community.

From Science Daily Aug. 24, 2026

Most people don’t pay attention to things like this, so they let themselves become infested with bad bacteria.

From "The Wrong Way Home" by Kate O’Shaughnessy




Vocabulary lists containing bacterium


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