mi·​cro·​bi·​cide | \ mī-ˈkrō-bə-ˌsīd How to pronounce microbicide (audio) \

Definition of microbicide

: an agent that destroys microbes (such as bacteria)

Other Words from microbicide

microbicidal \ mī-​ˌkrō-​bə-​ˈsī-​dᵊl How to pronounce microbicide (audio) \ adjective

Examples of microbicide in a Sentence

Recent Examples on the Web The research involved whether a vaginal microbicide was useful against AIDS, which was rampant in South Africa. Neil Genzlinger, New York Times, 3 Apr. 2020 Another ingredient, the microbicide nonoxynol-9, has also been found to disrupt the balance of vaginal flora. Sofia Barrett-ibarria, Allure, 21 Sep. 2018 Today, other types of microbicides are being developed such as a vaginal ring that emits a very different anti-HIV drug. Washington Post, 1 June 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'microbicide.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of microbicide

1887, in the meaning defined above

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Time Traveler for microbicide

Time Traveler

The first known use of microbicide was in 1887

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Cite this Entry

“Microbicide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microbicide. Accessed 4 Dec. 2021.

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More Definitions for microbicide


mi·​cro·​bi·​cide | \ mī-ˈkrō-bə-ˌsīd How to pronounce microbicide (audio) \

Medical Definition of microbicide

: an agent that destroys microbes

More from Merriam-Webster on microbicide

Thesaurus: All synonyms and antonyms for microbicide

Britannica.com: Encyclopedia article about microbicide


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