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.
Environmental exposures: Exposure to toxic chemicals like herbicides (weed killers) or microplastics increases the risk of developing multiple myeloma. Lindsay Curtis, Health, 14 Feb. 2025 One final note: In some lawns, annual bluegrass can become resistant to herbicides when the same herbicide has been used repeatedly over the years, says Waltz. Arricca Elin Sansone, Southern Living, 12 Jan. 2025 Identify your grass species before using herbicides. Arricca Elin Sansone, Southern Living, 14 Aug. 2024 The American Kennel Club advises to thoroughly wash the strawberries to remove any pesticides or herbicides. Olivia Munson, USA TODAY, 11 Jan. 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

Dictionary Entries Near herbicide

Cite this Entry

“Herbicide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/herbicide. Accessed 21 Feb. 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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