on a collision course

phrase

: moving so as to crash into each other if one or the other does not change direction
The two airplanes were on a collision course.
—often + with
The comet was on a collision course with the planet.
—often used figuratively
The government's policies are putting us on a collision course with economic disaster.

Examples of on a collision course in a Sentence

Recent Examples on the Web
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During a long day of baseball in the Bronx, the Yankees and Rays both took one game apiece in the day-night doubleheader between the top two teams in the American League — and teams that are on a collision course as potential ALDS opponents. — James O'Connell, New York Daily News, 22 Sep. 2026 In the fight for eyeballs, Wojcicki recognized that all forms of video were on a collision course. — Jacob Feldman, Sportico.com, 1 Sep. 2026 Back on royal turf, the Sussexes could also find themselves on a collision course with Prince William and Kate Middleton as old tensions threaten to resurface. — Lauryn Overhultz , Stephanie Nolasco, FOXNews.com, 21 Aug. 2026 This year, with the FHSAA restructuring classification alignments, those two teams find themselves in the same class and headed on a collision course in the same 6A district. — Chris Hays, The Orlando Sentinel, 19 Aug. 2026 See All Example Sentences for on a collision course

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Cite this Entry

“On a collision course.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/on%20a%20collision%20course. Accessed 28 Sep. 2026.

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