jeopardize
Americanverb (used with object)
verb
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to risk; hazard
he jeopardized his job by being persistently unpunctual
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to put in danger; imperil
Other Word Forms
Derived Forms
Inflected Forms
Participles
Conjugated Forms
Present
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jeopardizesimple
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jeopardizessimple
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have jeopardizedperfect
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has jeopardizedperfect
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am jeopardizingprogressive
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are jeopardizingprogressive
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is jeopardizingprogressive
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have been jeopardizingperfect progressive
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has been jeopardizingperfect progressive
Past
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jeopardizedsimple
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had jeopardizedperfect
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was jeopardizingprogressive
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were jeopardizingprogressive
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had been jeopardizingperfect progressive
Future
Etymology
Origin of jeopardize
First recorded in 1640–50; jeopard(y) + -ize
Explanation
Jeopardize means to put at risk or pose a threat. Jeopardize your career by posting silly pictures of yourself on Facebook. Jeopardize your friendships by posting silly pictures of your friends on Facebook. Jeopardize stems from the Old French jeu parti, which literally translates to a game with divided, or even, chances. An even chance of winning hardly seems a risky endeavor, but maybe our forefathers weren't big risk-takers. Whatever the reason, jeopardize has come to mean the act of putting yourself or something at risk, through circumstance or behavior. Think of double-jeopardy on the gameshow "Jeopardy" and you'll better understand what it means to jeopardize your savings.
Vocabulary lists containing jeopardize
100 SAT Words Beginning with "J," "K," and "L"
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The Last Olympian
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This Week In Words: May 3–9, 2020
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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.
Hacegaba in May launched a cyber-defense operations center to thwart tens of thousands of cyberattacks daily, which jeopardize computer systems and all equipment connected to them.
From The Wall Street Journal • Jul. 4, 2026
No one likes to criticize people who have power over them, especially if they think it could jeopardize their next promotion or bonus.
From The Wall Street Journal • Jun. 11, 2026
Higher rates can trigger default waves that might jeopardize more lenders.
From MarketWatch • Jun. 5, 2026
The union also made their initial bargaining proposal last week, the start of a long process that could jeopardize the 2027 season.
From Los Angeles Times • Jun. 2, 2026
The last thing she wanted was to jeopardize her new job.
From "Middlesex: A Novel" by Jeffrey Eugenides
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.
