bio·​cid·​al ˌbī-ə-ˈsī-dᵊl How to pronounce biocidal (audio)
: destructive to life

Examples of biocidal in a Sentence

Recent Examples on the Web Schuerger’s team is also expanding their tests to see how organisms respond to additional biocidal factors. National Geographic, 25 Sep. 2016

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'biocidal.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1897, in the meaning defined above

Time Traveler
The first known use of biocidal was in 1897

Dictionary Entries Near biocidal

Cite this Entry

“Biocidal.” Dictionary, Merriam-Webster, Accessed 29 Feb. 2024.

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