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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
That early whistle thrust the Knicks fan favorite into a collision course with the Frenchy. Alejandro Avila Outkick, FOXNews.com, 11 June 2026 In fact, the entire night was a collision course of popular culture, politics and sports entertainment. Alex Weprin, HollywoodReporter, 15 June 2026 Russia’s defense ministry said the crew fired warning shots several hundred yards in front of the yacht, which appeared to be sailing on a collision course with the vessel. Hira Humayun, CNN Money, 16 June 2026 The device, which might be a large, heavy space probe, would fly alongside the near-Earth object for an extended period (years to decades) and slowly drag it away from its collision course. Govert Schilling, Scientific American, 27 June 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 7 Jul. 2026.

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