high-voltage

adjective

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

Examples of high-voltage 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.
An explainer on some of the circuit breakers also says that special-purpose breakers, such as oil circuit breakers and high-voltage SF6 gas breakers, can cost more due to scarcity. Gabrielle Chenault, Nashville Tennessean, 4 Sep. 2025 Shredding high-voltage storage systems discards valuable resources. Aamir Khollam, Interesting Engineering, 2 Sep. 2025 For seven years, Michael Polsky has been trying to build a high-voltage power line from the windswept prairies of Kansas to the ravenous electrical grids of the Midwest and East Coast. Chicago Tribune, 25 Aug. 2025 Long-distance, high-voltage transmission lines—already old and unreliable—must bridge this gap, compounding the strain as demand grows. Nick Lichtenberg, Fortune, 15 Aug. 2025 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

Browse Nearby Words

Cite this Entry

“High-voltage.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/high-voltage. Accessed 9 Sep. 2025.

More from Merriam-Webster on high-voltage

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!