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Definition of jeopardize
jeopardize
/ˈdʒɛp.ɚ.daɪz/
(UK: jeopardise)
jeop · ard · ize
Past Simple:jeopardized
•Past Participle:jeopardized
•Present Participle:jeopardizing
jeopardize Lexical Profile
CEFR
C1
Grade
8
Tier
2
Usage
Top 10k
Syllables
3
jeopardize Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To put someone or something into a situation in which there is a danger of loss, harm, or failure.
Example
"Failing to submit the financial reports on time could jeopardize the company's application for the grant."
Synonyms
View all synonyms for jeopardize Antonyms
View all antonyms for jeopardizeWord Origin & Etymology
Formed in the 17th century from the noun 'jeopardy' plus the verbal suffix '-ize'. 'Jeopardy' itself derives from Old French 'jeu parti', meaning a 'divided game' or an evenly matched contest in chess where the outcome is uncertain.
Cite this Entry
Wordmom. (2026). Definition of Jeopardize. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/jeopardize