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
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Shipley, who lives in central Florida, had recently been prescribed the drops for a bacterial infection. Virginia Chamlee, People.com, 5 Nov. 2024 Tuberculosis is a contagious bacterial infection of the lungs that is normally spread through the air. Chris Morris, Fortune Well, 31 Oct. 2024 According to the World Health Organization, bacterial antibiotic resistance was directly responsible for 1.27 million deaths around the world in 2019. New Atlas, 31 Oct. 2024 This set of symptoms is often caused by viral or bacterial illness, including food poisoning. Kelly Burch Published, Verywell Health, 29 Oct. 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 17 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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