bacterium
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.
Flea-borne typhus is caused by the bacterium Rickettsia typhi.
From Los Angeles Times • Apr. 3, 2026
An initial genetic analysis of the bacterium causing the outbreak was concluded on Thursday.
From BBC • Mar. 20, 2026
Does the explanation for its scale and speed lie solely in the bacterium itself or did other factors play a role?
From BBC • Mar. 20, 2026
Experiments using mouse models and human breast cancer cells revealed how the bacterium affects tissue.
From Science Daily • Mar. 19, 2026
Provided that each victim thereby infects on the average more than one new victim, the bacterium will spread, even though the first host happens to die.
From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond
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From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.