herbicide

Definition of herbicidenext
as in pesticide
a chemical used to destroy plants or stop plant growth An herbicide widely used to control weeds.

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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.
Recent Examples of herbicide But sedges can be eliminated from Florida lawns with herbicides available at garden centers. Tom MacCubbin, The Orlando Sentinel, 22 Aug. 2026 This is typically done with a sod cutter, by smothering with cardboard or plastic, or with a nonselective herbicide. Teresa Woodard, Midwest Living, 21 Aug. 2026 Though designed for crops engineered to tolerate it, dicamba is widely considered a volatile herbicide because of its tendency to drift. Christiana Freitag, Chicago Tribune, 16 Aug. 2026 In 2001, Fairfax lawmakers enacted a ban on all herbicides, insecticides and rodenticides on public land. Lila Seidman, Los Angeles Times, 16 Aug. 2026 See All Example Sentences for herbicide
Recent Examples of Synonyms for herbicide
pesticide
Noun
  • These plants were grown without herbicides, pesticides, or fungicides.
    Brad Japhe, Forbes.com, 30 Aug. 2026
  • Blakespear said the definition was broad enough to encompass a wide range of heavy industrial uses, including chemical, plastics and pesticide manufacturing and strip mining.
    Naomi Taxay, Sacbee.com, 29 Aug. 2026

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Cite this Entry

“Herbicide.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/herbicide. Accessed 1 Sep. 2026.

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