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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Japan is among India’s largest foreign investors and has backed major infrastructure projects, including the Mumbai-Ahmedabad high-speed rail line. Sheikh Saaliq, Fortune, 2 July 2026 Otherwise, this is a real-deal electric motorcycle with true high-speed capabilities. William Roberson, Forbes.com, 1 July 2026 Hop aboard an imaginary Vespa, or perhaps a high-speed train eastward to the boot country, where not every meal comes blistering out of a brick oven or ladled from a bubbling pot. Catharine Kaufman, San Diego Union-Tribune, 1 July 2026 The Los Angeles County District Attorney's Office charged a 36-year-old man accused of killing an LAPD sergeant and another driver in a high-speed crash last year. Matthew Rodriguez, CBS News, 30 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 3 Jul. 2026.

Kids Definition

high-speed

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

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