bioweapon

noun

bio·​weap·​on ˈbī-ō-ˌwe-pən How to pronounce bioweapon (audio)

Examples of bioweapon in a Sentence

Recent Examples on the Web
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The tech billionaire also alleged the stopgap bill would fund bioweapons labs, building on a post from the popular conservative account Libs of TikTok. Ella Lee, The Hill, 19 Dec. 2024 To be sure, Anthropic is not entirely certain that the new version of Claude poses severe bioweapon risks, Kaplan tells TIME. Billy Perrigo, Time, 22 May 2025 But non-experts could also weaponize the models to create deadly bioweapons. Andrew R. Chow, Time, 22 Apr. 2025 The risks are significant: the same data used to offer personalized medical treatment could also be weaponized to hyper-target pathogens or bioweapons. Abigail Dubiniecki, Forbes.com, 8 Apr. 2025 See All Example Sentences for bioweapon

Word History

First Known Use

1962, in the meaning defined above

Time Traveler
The first known use of bioweapon was in 1962

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Cite this Entry

“Bioweapon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bioweapon. Accessed 18 Jun. 2025.

Medical Definition

bioweapon

noun
bio·​weap·​on ˈbī-ō-ˌwep-ən How to pronounce bioweapon (audio)
Last Updated: - Updated example sentences
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