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Showing results for bacteria. Search instead for Bacterias.
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

Though gone from the stomachs of people in the industrialised world, the bacteria has been detected among tribes in Africa and South America, Sarhan said.

From Barron's • Jun. 3, 2026

It may also shift the relationship between gut bacteria and brain activity in ways that are closely tied to appetite and food behavior.

From Science Daily • May 31, 2026

From bacteria to elephants—from red-eyed flies to blue-blooded princes—biological information flowed through living systems in a systematic, archetypal manner: DNA provided instructions to build RNA.

From "The Gene" by Siddhartha Mukherjee




Vocabulary lists containing bacteria


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