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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Andrew Harnik/Getty Images/Getty Images North America Senate Republicans are considering adjustments to the bill that's a cornerstone of President Trump's second-term agenda, with new provisions that could set up a collision course in the House. Barbara Sprunt, NPR, 17 June 2025 Aside from advancing, the U.S. is seeking to remain off a collision course with Mexico early in the knockout stage, given that their groups are paired with each other in the knockout bracket, and a first-place finish for one and second-place finish for the other would mean a quarterfinal clash. Paul Tenorio, New York Times, 15 June 2025 The league, which began with the now-defunct Houston Comets winning four consecutive championships, appears to be on another collision course between last year’s champion, the New York Liberty, and last year’s runner-up, the Minnesota Lynx. Ken Makin, Christian Science Monitor, 9 June 2025 But, as Jerry’s ideology consumes them, they are set on a collision course with a police chief who has spent his life upholding the rules that Jerry has spent his tearing down. Samantha Bergeson, IndieWire, 16 Apr. 2025 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 30 Jun. 2025.

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