kilovolt

noun

ki·​lo·​volt ˈki-lə-ˌvōlt How to pronounce kilovolt (audio)
ˈkē-lə-
: a unit of potential difference equal to 1000 volts

Examples of kilovolt in a Sentence

Recent Examples on the Web
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The facility can test up to 20 MW with voltage levels reaching 13.2 kilovolts. IEEE Spectrum, 29 Apr. 2026 The 100 kilovolt ampere (kVA) hydrogen generator powered the film’s entire unit basecamp and contributed to an overall reduction in diesel generator fuel usage by over 50%, according to Netflix. Todd Spangler, Variety, 22 Apr. 2026 Ackerman also pointed to one particular transmission project — the Trout Canyon-Lugo 500 kilovolt line. Rob Nikolewski, San Diego Union-Tribune, 9 Apr. 2026 As part of the plan, Broadleaf would use horizontal drilling to install transmission lines to connect 100 megawatts of electrical power to an Eversource 345 kilovolt transmission line near Route 20, according to the company’s project proposal. Stephen Underwood, Hartford Courant, 13 Jan. 2026 Some of the discharges were caused by dust grains in the air, while a handful were actually the rover becoming electrically charged to several kilovolts following collisions with airborne dust particles and then discharging into the ground. Keith Cooper, Space.com, 1 Dec. 2025 Gulf planners have eighteen to twenty four months, about one construction cycle for a four hundred kilovolt line, to reinforce networks before power shortfalls mutate into reputational damage. Guney Yildiz, Forbes.com, 2 July 2025

Word History

Etymology

International Scientific Vocabulary

First Known Use

circa 1898, in the meaning defined above

Time Traveler
The first known use of kilovolt was circa 1898

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Cite this Entry

“Kilovolt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/kilovolt. Accessed 13 May. 2026.

Kids Definition

kilovolt

noun
ki·​lo·​volt ˈkē-lə-ˌvōlt How to pronounce kilovolt (audio)
ˈkil-ə-
: 1000 volts

Medical Definition

kilovolt

noun
ki·​lo·​volt -ˌvōlt How to pronounce kilovolt (audio)
: a unit of potential difference equal to 1000 volts
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