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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Soon, it could even be used to push space debris away from a collision course with a satellite. Keith Cooper, Space.com, 15 Sep. 2025 Yet as both nations continue their collision course, the broader Middle East faces a precarious transition. Khaled Hassan, MSNBC Newsweek, 10 Sep. 2025 Zarutska, a refugee from Ukraine, had picked an empty row, and sat in front of a man in a red sweatshirt, unaware of the two’s imminent collision course. Elizabeth Wolfe, CNN Money, 9 Sep. 2025 As security officer of the Maginot, Morrow abandons his post to kill the traitor — allowing the ship to continue its collision course into Earth. Daniel D'addario, Variety, 3 Sep. 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 17 Sep. 2025.

Last Updated: - Updated example sentences
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