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Definition of exterminate
exterminate
/ɪkˈstɝː.mə.neɪt/
ex · ter · mi · nate
Adjective:exterminatory
•Past Simple:exterminated
•Past Participle:exterminated
•Present Participle:exterminating
exterminate Lexical Profile
CEFR
C1
Grade
8
Tier
2
Usage
Top 10k
Syllables
4
exterminate Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To destroy or kill completely, especially a population of pests, animals, or people.
Example
"The property manager hired a specialist to exterminate the termites before they could damage the wooden beams."
Synonyms
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View all antonyms for exterminate• Rhymes for exterminate
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Word Origin & Etymology
Borrowed in the late 15th century from Latin 'exterminatus', the past participle of 'exterminare', meaning 'to drive out or banish beyond the boundaries' (from 'ex-', meaning 'out of', and 'terminus', meaning 'boundary').
Cite this Entry
Wordmom. (2026). Definition of Exterminate. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/exterminate