herbicide

noun

her·​bi·​cide ˈ(h)ər-bə-ˌsīd How to pronounce herbicide (audio)
: an agent used to destroy or inhibit plant growth
herbicidal adjective
herbicidally adverb

Examples of herbicide 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.
Basically by definition, non-organic, conventional foods are exposed to synthetic pesticides and herbicides like glyphosate. Greg Rosalsky, NPR, 1 Apr. 2025 These are industrial operations dependent on fossil fuels not just as diesel for tractors, but also for large quantities of fertilizers, pesticides and herbicides. Bartolomeo Sala, The Dial, 27 Mar. 2025 Weed competition is one of the biggest hurdles: spring seeding can complicate efforts to control weeds with pre-emergent herbicide. Miri Talabac, Baltimore Sun, 21 Mar. 2025 Girl Scout Cookies are facing a lawsuit over claims their beloved cookies are contaminated with heavy metals and herbicides. Stephanie Brown, Verywell Health, 19 Mar. 2025 See All Example Sentences for herbicide

Word History

Etymology

Latin herba + International Scientific Vocabulary -cide

First Known Use

1899, in the meaning defined above

Time Traveler
The first known use of herbicide was in 1899

Browse Nearby Words

Cite this Entry

“Herbicide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/herbicide. Accessed 8 Apr. 2025.

Kids Definition

herbicide

noun
her·​bi·​cide ˈ(h)ər-bə-ˌsīd How to pronounce herbicide (audio)
: a chemical substance used to destroy or stop plant growth
herbicidal adjective

Medical Definition

herbicide

noun
her·​bi·​cide ˈ(h)ər-bə-ˌsīd How to pronounce herbicide (audio)
: an agent used to destroy or inhibit plant growth
herbicidal adjective
herbicidally adverb
Last Updated: - Updated example sentences
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