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Definitions

bacteria

[bak-teer-ee-uh] / bækˈtɪər i ə /
NOUN
microorganisms
Synonyms


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.

"Small amounts are absorbed directly. Our gut bacteria help break down flavanols into forms the body can use, but everyone's gut bacteria are different, so the benefits people get from flavanols may vary too."

From BBC • Jun. 8, 2026

The plan is to infect males — which don’t bite — with a bacteria called Wolbachia, which effectively renders them sterile.

From Los Angeles Times • Jun. 4, 2026

An analysis of his microbiome revealed a particular kind of a gut bacteria that is almost non-existent among modern humans.

From Barron's • Jun. 3, 2026

They emphasize that laboratory studies will be needed to confirm the observed relationships between gut bacteria and neurodevelopment.

From Science Daily • Jun. 2, 2026

“You could have drowned! Or gotten really sick—there’s all sorts of bacteria in lakes—or...”

From "Made You Up" by Francesca Zappia




Vocabulary lists containing bacteria


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