bacteria

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.

Because saliva plays a key role in controlling bacteria and maintaining oral health, its loss can lead to serious dental problems.

From Science Daily • Apr. 5, 2026

The manufacturing process can also introduce impurities — like bacteria or heavy metals — into peptide drugs.

From Salon • Apr. 4, 2026

Their findings show that specific gut bacteria and chemical compounds, known as metabolites, are closely linked to each disease.

From Science Daily • Apr. 4, 2026

Proponents of raw dairy have long insisted that it prevents allergies and promotes beneficial bacteria, claims that are not supported by research.

From Los Angeles Times • Apr. 2, 2026

Sore throats this severe were usually caused by strep bacteria or the mono virus, she said.

From "Educated" by Tara Westover