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.
Certain Groups of Antibiotics Antibiotics treat bacterial infections. Ayesha Gulzar, Verywell Health, 13 Dec. 2024 It's been an explosive year for the highly contagious bacterial infection across the country, according to the CDC. Madeline Heim, Journal Sentinel, 13 Dec. 2024 However, if iguanas are immobilized for too long during extended cold snaps, their digestive systems can sour and create deadly bacterial infections. Stephen J. Beard, USA TODAY, 5 Dec. 2024 Trachoma is a bacterial eye infection that can lead to visual impairment and irreversible blindness. Jess Craig, Vox, 5 Dec. 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 21 Dec. 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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