bacterial

adjective

bac·​te·​ri·​al bak-ˈtir-ē-əl How to pronounce bacterial (audio)
: of, relating to, or caused by bacteria
bacterial infection
bacterially adverb

Examples of bacterial in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
However, infections are usually mild compared to other forms of bacterial pneumonia. Thomas G. Moukawsher, Newsweek, 5 Nov. 2024 Scientists now believe the trigger for developing narcolepsy may be bacterial and viral infections, such as strep throat or a form of the flu. Sandee Lamotte, CNN, 1 Nov. 2024 Some Antibiotics Antibiotics are used to treat bacterial infections. Alex Yampolsky, Verywell Health, 28 Oct. 2024 Shipley, who lives in central Florida, had recently been prescribed the drops for a bacterial infection. Virginia Chamlee, People.com, 5 Nov. 2024 See all Example Sentences for bacterial 

Word History

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of bacterial was in 1869

Dictionary Entries Near bacterial

Cite this Entry

“Bacterial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bacterial. Accessed 28 Nov. 2024.

Kids Definition

bacterial

adjective
bac·​te·​ri·​al bak-ˈtir-ē-əl How to pronounce bacterial (audio)
: of, relating to, or caused by bacteria

Medical Definition

bacterial

adjective
bac·​te·​ri·​al bak-ˈtir-ē-əl How to pronounce bacterial (audio)
: of, relating to, or caused by bacteria
a bacterial chromosome
bacterial infection
bacterial endocarditis
bacterially adverb

More from Merriam-Webster on bacterial

Last Updated: - Updated example sentences
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