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Showing results for bacteria.
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.

The products on our bathroom shelves, marketed as clean, stripped away essential bacteria.

From The Wall Street Journal • Apr. 17, 2026

Instead, they are derived from ancient viruses that bacteria have adapted and brought under their own control.

From Science Daily • Apr. 17, 2026

So I got a small grant, bought a swab kit and spent a semester knocking on doors to ask classmates if I could sample the bacteria on their faces.

From The Wall Street Journal • Apr. 17, 2026

The sediment and nutrients from the winter stays in coastal waters throughout the year and can also contain high levels of bacteria and virus material.

From BBC • Apr. 15, 2026

Stuff like xanthan gum, which is made from bacteria; Carbopol, which is an acrylic polymer like house paint; and gelatin, which is made from cow cartilage.

From "Challenger Deep" by Neal Shusterman




Vocabulary lists containing bacteria