rodenticide
Americannoun
noun
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A pesticide used to kill rodents. Warfarin is a rodenticide.
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Compare fungicide herbicide insecticide
Etymology
Origin of rodenticide
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"Even if we put down rodenticide, they won't eat it. They are just not interested… Once these bins are infested with rats, the bin men don't want to collect it either."
From BBC • Sep. 25, 2025
The rodenticide can pose a problem for farmers and agriculture companies that use it to control animals that can destroy or damage crops, but they end up poisoning other wild animals as well, Bourbor said.
From Los Angeles Times • Aug. 5, 2025
Mountain lions in the Los Angeles area deal with many challenges -- busy roadways where they're often killed, wildfires, rodenticide exposure, low genetic diversity and fragmented habitat.
From Science Daily • Nov. 15, 2024
Even with his proficient hunting skills, Flaco faces many threats in the city, including a grave risk of consuming rodenticide through a poisoned rat.
From Seattle Times • Feb. 1, 2024
You can also reach out to your building management to ask if rodenticide is being used try to get them to reduce how much they use.
From Slate • Mar. 18, 2023
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.