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Showing results for bacteria. Search instead for bakterie.
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.

Scientists used germ-free mouse models, which are raised in completely sterile conditions without any bacteria.

From Science Daily • Apr. 9, 2026

They then used this information to detect colorectal cancer based on bacteria found in simple stool samples, offering a non-invasive and low-cost alternative.

From Science Daily • Apr. 9, 2026

Their work points to an unexpected player in disease progression: gut bacteria.

From Science Daily • Apr. 9, 2026

Using machine learning, they created the first detailed catalogue of all human gut bacteria at a level precise enough to reveal how different microbial subgroups function in the body.

From Science Daily • Apr. 9, 2026

I stopped worrying about all the bacteria and secretions in the water and learned to enjoy it.

From "I Am Not Your Perfect Mexican Daughter" by Erika L. Sánchez




Vocabulary lists containing bacteria