collision course

noun

: a course (as of moving bodies or antithetical philosophies) that will result in collision or conflict if continued unaltered

Examples of collision course in a Sentence

Recent Examples on the Web
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Switzerland is set to vote in a referendum Sunday on limiting its population size – a proposal driven by divisions over immigration that could, if approved, set the country on a collision course with the European Union. Sebastian Shukla, CNN Money, 13 June 2026 That early whistle thrust the Knicks fan favorite into a collision course with the Frenchy. Alejandro Avila Outkick, FOXNews.com, 11 June 2026 The third ended by setting Deborah and Ava on a collision course after Ava blackmails Deborah into becoming head writer of her late-night show, only to render the fallout in cartoonishly broad terms. Nicholas Quah, Vulture, 29 May 2026 The series follows the dangerous collision course between Y’lan Noel’s Coltrane Wilder and Matthew Law's Detective Isaiah Stiles, while weaving together high-stakes action, family drama and personal loss. Deirdre Durkan, PEOPLE, 29 May 2026 See All Example Sentences for collision course

Word History

First Known Use

1944, in the meaning defined above

Time Traveler
The first known use of collision course was in 1944

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Cite this Entry

“Collision course.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/collision%20course. Accessed 18 Jun. 2026.

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