imperil
verb
im·per·il
im-ˈper-əl 
-ˈpe-rəl
imperiled or imperilled; imperiling or imperilling
: to bring into peril : endanger
a reckless act that imperiled us all
a list of imperiled species
Examples of imperil in a Sentence
The toxic fumes imperiled the lives of the trapped miners.
The financial health of the company was imperiled by a string of bad investments.
a list of imperiled species
Recent Examples on the Web
While the Academy’s increasingly international membership suggests the Neon release is not necessarily imperiled ahead of Oscar nomination voting, the absence is nonetheless significant.
—
Jordan Moreau, Variety, 7 Jan. 2026
His critical optimism, rooted in a rigorous scientific worldview and a deeply humanistic sensibility, is imperiled today in a cultural moment marked by broad skepticism of scientific research and the promise of higher education.
—Joshua Bennett, The Atlantic, 2 Jan. 2026
The slender but powerful book takes place over the course of a week, when Ma’s plans are suddenly imperiled while Boomba seizes the chance to make up for his past mistakes and help his family.
—Stuart Miller, Oc Register, 22 Dec. 2025
Taken together, experts worry that the steps to hamstring the CDC (and other state departments) have imperiled the public’s health for political purposes.
—Eli Cahan, Rolling Stone, 19 Dec. 2025
See All Example Sentences for imperil
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Jordan Moreau, Variety, 7 Jan. 2026
His critical optimism, rooted in a rigorous scientific worldview and a deeply humanistic sensibility, is imperiled today in a cultural moment marked by broad skepticism of scientific research and the promise of higher education.
—Joshua Bennett, The Atlantic, 2 Jan. 2026
The slender but powerful book takes place over the course of a week, when Ma’s plans are suddenly imperiled while Boomba seizes the chance to make up for his past mistakes and help his family.
—Stuart Miller, Oc Register, 22 Dec. 2025
Taken together, experts worry that the steps to hamstring the CDC (and other state departments) have imperiled the public’s health for political purposes.
—Eli Cahan, Rolling Stone, 19 Dec. 2025
See All Example Sentences for imperil
Cite this Entry
“Imperil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/imperil. Accessed 12 Jan. 2026.
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imperil
verb
im·per·il
im-ˈper-əl
imperiled or imperilled; imperiling or imperilling
: to place in great danger : endanger
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