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.
Such warnings are typical after rainfall, which can cause ocean and bay waters to become contaminated with bacteria, chemicals, trash, and other health hazards from city streets and mountain areas, the health department said.
From Los Angeles Times • Apr. 13, 2026
Traditional oral care products like alcohol-based mouthwashes and chlorhexidine solutions kill harmful bacteria, but they also wipe out beneficial microbes.
From Science Daily • Apr. 13, 2026
These conditions can facilitate the spread of viruses, bacteria and parasites.
From Los Angeles Times • Apr. 13, 2026
The FDA has long warned against consuming raw, unpasteurized milk, citing risks of dangerous bacteria such as salmonella, listeria and E. coli that can lead to severe illness or, in rare cases, death.
From The Wall Street Journal • Apr. 11, 2026
Mitochondria are widely believed to descend from bacteria that long ago somehow became incorporated into one of our evolutionary ancestors.
From "1491" by Charles C. Mann
Vocabulary lists containing bacteria
List 1
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Holes
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Florida EOC Biology 1
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