jeopardized; jeopardizing
Synonyms of jeopardize

transitive verb

: to expose to danger or risk : imperil
a decision that could jeopardize her career
laws jeopardizing freedom of speech

Did you know?

Jeopardize Has a Controversial History

Imagine you’re a contestant on a game show, and your task is to provide a question as a response to this statement from the host: “This word was once controversial, and in 1870 a grammarian called it ‘a foolish and intolerable word,’ a view shared by many 19th-century critics.” If you answered, “What is jeopardize?,” you might be going home with some money! The preferred word back then was jeopard, which first appeared in print in the 14th century. The upstart jeopardize didn’t arrive until the late 16th century, and took a while to catch on. In 1828, Noah Webster himself declared jeopardize to be “a modern word, used by respectable writers in America, but synonymous with jeopard, and therefore useless.” Unfortunately for the champions of jeopard, increased usage of jeopardize ultimately put the former word in jeopardy. Jeopard is now only rarely heard.

Examples of jeopardize in a Sentence

His health has been jeopardized by poor nutrition. don't do anything that will jeopardize your place on the advisory board
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
That could jeopardize attention and revenues for club soccer, including the Champions League. Graham Dunbar, Fortune, 2 Aug. 2026 So, being claimed as a dependent does not jeopardize your mom’s section 121 exclusion. Kelly Phillips Erb, Forbes.com, 1 Aug. 2026 Nonprofit experts told the Herald/Times earlier this year that the foundation’s actions could jeopardize its tax-exempt status because of the strict restrictions on how nonprofits can engage in politics or lobbying. Claire Heddles, Miami Herald, 31 July 2026 Lederberg feared the explosion would contaminate the lunar surface, causing a microbial invasion from Earth that would jeopardize a serious scientific opportunity. Danny Robb, JSTOR Daily, 30 July 2026 See All Example Sentences for jeopardize

Word History

Etymology

jeopardy + -ize

First Known Use

1582, in the meaning defined above

Time Traveler
The first known use of jeopardize was in 1582

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Cite this Entry

“Jeopardize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jeopardize. Accessed 6 Aug. 2026.

Kids Definition

jeopardize

verb
jeopardized; jeopardizing
: to expose to danger

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