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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.

The renewed outbreak of fighting between Iran and Israel sent prices soaring overnight on concerns that it could derail efforts to bring the Middle East conflict to an end.

From The Wall Street Journal • Jun. 8, 2026

That didn’t derail Lionel Messi and Co., since they went on to win the World Cup.

From Los Angeles Times • Jun. 8, 2026

Actress Chitrangda Singh echoed that argument, citing several variables such as weather disruptions and equipment failures that can derail tightly planned schedules.

From Barron's • Jun. 2, 2026

There are still tricky obstacles that threaten to derail him - namely the trio of talented youngsters who remain in his half of the draw.

From BBC • May 31, 2026

You told me that if you didn’t give her up, the baby was going to derail your life.

From "P.S. I Miss You" by Jen Petro-Roy




Vocabulary lists containing derail


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