high-voltage

adjective

high-volt·​age ˈhī-ˈvōl-tij How to pronounce high-voltage (audio)
Synonyms of high-voltagenext
: marked by great energy : electric, dynamic
a high-voltage performance

Examples of high-voltage in a Sentence

Recent Examples on the Web
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Although no structures were threatened, the fire is about a mile from Tecate Peak, where radio communications equipment is housed, and a mile from a high-voltage power line that feeds San Diego. Karen Kucher, San Diego Union-Tribune, 3 June 2026 The device uses high-voltage electricity to ionize a mixture of helium, air, and water vapor. Chris Young, Interesting Engineering, 2 June 2026 The answer to bolstering power grids is not just to build more high-voltage transmission lines. Sufan Jiang, Fortune, 30 May 2026 Wiring high-voltage and control lines from units to circuit breakers and securing the connections. Nick Perry, USA Today, 28 May 2026 See All Example Sentences for high-voltage

Word History

First Known Use

1909, in the meaning defined above

Time Traveler
The first known use of high-voltage was in 1909

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Cite this Entry

“High-voltage.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/high-voltage. Accessed 12 Jun. 2026.

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