Synonyms of high-speednext
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
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It’s promised to deliver a network of high-speed transit — with plans to also make tunnels in Dubai and Nashville. Los Angeles Times, 13 June 2026 During the 2026 Milano Cortina Winter Olympics, ski jumpers used high-speed video and motion analysis to dissect their takeoff timing, aerodynamics, and in-run speed. Andrew Nusca, Fortune, 12 June 2026 Starlink, which is profitable, provides global access to high-speed internet for consumers, businesses and governments. Jill Goldsmith, Deadline, 12 June 2026 Scape Park has exciting outdoor activities and points of interests to explore, such as zip lines, cenotes, and caverns, while El Dorado Water Park is the epitome of aquatic fun with more than 20 attractions, from high-speed slides to a relaxing wave pool, ideal for the whole family. Condé Nast Traveler, 11 June 2026 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 16 Jun. 2026.

Kids Definition

high-speed

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

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