1
: operated or adapted for operation at high speed
2
: relating to the production of short-exposure photographs of rapidly moving objects or events of short duration

Examples of high-speed 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.
So, what started as a steamy romance trilogy shifts into thriller territory, complete with high-speed car chases, kidnapping, and ridiculous life-or-death stakes. Allison Degrushe, Entertainment Weekly, 1 Oct. 2025 Rapid Change Four days spent criss-crossing the Yangtze River Delta by high-speed railway to visit Chinese businesses gave an indication of the pace of change in the region that is one of the hubs of Chinese technology development. Matthew Tostevin, MSNBC Newsweek, 30 Sep. 2025 Located atop one of the towers, tourists can take a high-speed elevator up to the lookout point to enjoy the sweeping views. Natalia Senanayake, PEOPLE, 30 Sep. 2025 These newly aware companies’ high-speed trading of financial projects destroys the Earth itself, forcing humans to flee to the margins of the solar system. Livia Gershon, JSTOR Daily, 29 Sep. 2025 See All Example Sentences for high-speed

Word History

First Known Use

1844, in the meaning defined at sense 1

Time Traveler
The first known use of high-speed was in 1844

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Cite this Entry

“High-speed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/high-speed. Accessed 3 Oct. 2025.

Kids Definition

high-speed

adjective
-ˈspēd
: going or made for operation at high speed

More from Merriam-Webster on high-speed

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