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Definitions

derail

[dee-reyl] / diˈreɪl /
VERB
run off a track
Synonyms
Antonyms
STRONGEST




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.

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Senior U.S. officials have responded by trying to avoid public confrontations with Beijing that could overshadow or derail plans for the summit.

From The Wall Street Journal Sep. 12, 2026

The disaster could also derail Shah's ambitious reform agenda.

From Barron's Sep. 2, 2026

And it doesn’t take a guilty verdict to derail a life.

From Los Angeles Times Aug. 28, 2026

Now rising Treasury yields are threatening to temporarily derail the rally.

From MarketWatch Aug. 25, 2026

“Indeed we did. However, not even that bit of bad luck can derail our juggernaut!”

From "Escape from Mr. Lemoncello's Library" by Chris Grabenstein

“I don’t see anything that derails economic or earnings growth,” said Amanda Agati, chief investment officer at PNC’s asset management group.

From Barron's Jul. 1, 2026

“Most people think of retirement risk in terms of market crashes,” said Jeff Judge, a certified financial planner in Forest Hill, Md. “Healthcare is the one that actually derails the most plans I’ve seen.”

From MarketWatch Jun. 15, 2026

Their closeness derails Rausch’s “three steps ahead” scheming.

From Salon Jan. 28, 2026

In the new book, Roy Grace travels from East Sussex to London in the royal train, which derails, and Camilla helps passengers onboard.

From BBC Oct. 11, 2025

I need to get her out of here before my family derails my life just as it’s getting started.

From "The Sun Is Also a Star" by Nicola Yoon

But the nearby data center completely derailed her plans.

From MarketWatch Sep. 4, 2026

Known for its ultra-low prices and rapidly produced clothes, the Chinese-founded behemoth's stock sale in the Asian financial hub comes after IPO plans for New York and London were derailed under regulatory scrutiny.

From Barron's Aug. 31, 2026

“Courage is fear that’s said its prayers, son,” Bernadette tells John as he recovers from having his path derailed by a familiar spoiler.

From Salon Aug. 31, 2026

The eight-carriage train was travelling at about 65 mph when it derailed - within the 70mph speed limit - and the driver had begun to brake as the train approached the site.

From BBC Aug. 19, 2026

The first step was to figure out what about this event could be easily derailed.

From "Glitch" by Laura Martin

Pezeshkian also warned Tuesday that a return by the United States to "a policy of pressure and threats" risked derailing diplomatic efforts to end the war.

From Barron's Sep. 1, 2026

A military campaign in Lebanon risks derailing those gains.

From The Wall Street Journal Jul. 21, 2026

“True financial independence means you reasonably control what allows you to live the life you want without external things derailing you,” Welborn said.

From MarketWatch Jul. 12, 2026

Iran's ambassador to the UN in Geneva, Ali Bahreini, warned on Tuesday that violations of the ceasefire framework risked derailing broader diplomatic progress.

From BBC Jun. 23, 2026

This was the only way to keep Cynthia from disrupting and derailing the entire lesson.

From "Look Both Ways" by Jason Reynolds




Vocabulary lists containing derail


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