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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.

Bacteria can also infect wounds where screwworm maggots are present and may cause an infection that can lead to symptoms like fever or chills.

From Los Angeles Times • Jun. 6, 2026

Bacteria evolve quickly, and that adaptability is fueling a growing public health crisis.

From Science Daily • Feb. 28, 2026

Bacteria such as E. coli and Salmonella, or parasites like Cryptosporidium and Giardia, also cause severe diarrhea that can lead to dangerous levels of dehydration.

From Salon • Jan. 27, 2025

Bacteria often produce enzymes, like beta-lactamase, to destroy antibiotics.

From BBC • Dec. 4, 2024

Bacteria feeding on sugars should grow in smooth arcs.

From "The Gene" by Siddhartha Mukherjee




Vocabulary lists containing bacteria


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