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Synonyms

jeopardize

American  
[jep-er-dahyz] / ˈdʒɛp ərˌdaɪz /
especially British, jeopardise

verb (used with object)

jeopardizes, present (3rd person singular) jeopardized, past participle, past jeopardizing present participle
  1. to put in jeopardy; hazard; risk; imperil.

    He jeopardized his life every time he dived from the tower.


jeopardize British  
/ ˈdʒɛpəˌdaɪz /

verb

  1. to risk; hazard

    he jeopardized his job by being persistently unpunctual

  2. to put in danger; imperil

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

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.

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Vocabulary lists containing jeopardize

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.

Higher rates can trigger default waves that might jeopardize more lenders.

From MarketWatch • Jun. 5, 2026

Scientists warn that increased foot traffic could jeopardize it all.

From The Wall Street Journal • Jun. 3, 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

Powell warned that political interference could damage the Fed’s standing, erode public trust, and jeopardize its mission.

From Barron's • Jun. 1, 2026

“Teacher, I want to be a sage more than anything I’ve ever wanted in this world. I don’t want to jeopardize that by falling in love with anyone.”

From "Huntress" by Malinda Lo

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