pesticide

noun

pes·​ti·​cide ˈpe-stə-ˌsīd How to pronounce pesticide (audio)
: an agent used to destroy pests
pesticidal adjective

Examples of pesticide 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.
Using pesticides on a lawn and rototilling flower or vegetable beds could reduce ant populations. Miri Talabac, Baltimore Sun, 23 Jan. 2025 The overall health risks of organic milk are minimal, especially compared to the potential impact of growth hormones and pesticides used to produce non-organic milk. Chelsea Rae Bourgeois, Rdn, Health, 20 Jan. 2025 In addition to the items listed above, this includes paints, pesticides, and more. Melissa Locker, Southern Living, 18 Jan. 2025 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 pesticide 

Word History

First Known Use

circa 1925, in the meaning defined above

Time Traveler
The first known use of pesticide was circa 1925

Dictionary Entries Near pesticide

Cite this Entry

“Pesticide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pesticide. Accessed 26 Jan. 2025.

Kids Definition

pesticide

noun
pes·​ti·​cide ˈpes-tə-ˌsīd How to pronounce pesticide (audio)
: a substance used to destroy pests
pesticidal
ˌpes-tə-ˈsīd-ᵊl
adjective

Medical Definition

pesticide

noun
pes·​ti·​cide ˈpes-tə-ˌsīd How to pronounce pesticide (audio)
: an agent used to destroy pests
Last Updated: - Updated example sentences
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