kilowatt

noun

kilo·​watt ˈki-lə-ˌwät How to pronounce kilowatt (audio)
ˈkē-lə-
: 1000 watts

Examples of kilowatt 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.
Introduced in China, the chargers deliver 1,000 kilowatts of energy at 1,000 volts. Eileen Falkenberg-Hull, MSNBC Newsweek, 9 July 2025 Coal produces more carbon dioxide emissions per kilowatt hour of power than any other energy source in the U.S. with the exception of oil, according to the Energy Information Administration. Spencer Kimball, CNBC, 17 May 2025 For reference, that’s 400,000 kilowatts; the average home uses 30 kilowatts a day. Desiree Mathurin, Charlotte Observer, 23 Apr. 2025 The units draw, and store in a battery, power from the grid or a renewable source—up to 180 kilowatt hours. Ed Garsten, Forbes.com, 17 June 2025 See All Example Sentences for kilowatt

Word History

Etymology

International Scientific Vocabulary

First Known Use

1884, in the meaning defined above

Time Traveler
The first known use of kilowatt was in 1884

Browse Nearby Words

Cite this Entry

“Kilowatt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/kilowatt. Accessed 18 Jul. 2025.

Kids Definition

kilowatt

noun
kilo·​watt ˈkil-ə-ˌwät How to pronounce kilowatt (audio)
: 1000 watts

Medical Definition

kilowatt

noun
kilo·​watt ˈkil-ə-ˌwät How to pronounce kilowatt (audio)
: 1000 watts

More from Merriam-Webster on kilowatt

Last Updated: - Updated example sentences
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