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Definition of rodenticide

rodenticide

/roʊˈdɛn.tɪ.saɪd/
ro · den · ti · cide
Plural:rodenticides
•
Adjective:rodenticidal
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rodenticide Lexical Profile

rodenticide Game Scores & Validity

• noun

1

A chemical poison or substance specifically formulated to kill rodents, such as rats and mice.

Example

"Wildlife conservationists warned that the widespread use of rodenticide was inadvertently poisoning local birds of prey."

Synonyms
View all synonyms for rodenticide

• Rhymes for rodenticide

• Nearby Words

rocky mountains
rod
rodent
rodenticide
rodeo
rodgersia
rodlike

Word Origin & Etymology

Coined in the early 20th century from English 'rodent' (from Latin 'rodere', meaning 'to gnaw') and the combining form '-cide' (from Latin '-cida', meaning 'killer', from 'caedere', 'to cut down or kill').

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Rodenticide. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/rodenticide
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