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.
Nvidia’s Rubin chip is expected to use 600 kilowatts per rack, and its Feynman chip, 1000 kilowatts per rack. Zev Fima, CNBC, 4 Nov. 2025 Australian defense company Electro Optic Systems (EOS) has recently unveiled the world’s most affordable high-energy laser weapon, a 150-kilowatt system called Apollo, capable of destroying up to 200 drones in a single charge, without firing a single bullet or requiring external power. Kapil Kajal, Interesting Engineering, 3 Nov. 2025 This paralysis on waste has put taxpayers on the hook for billions — even those who never got a kilowatt of power from nuclear. Teri Sforza, Oc Register, 29 Oct. 2025 These charging systems deliver 1,000 kilowatts of power at 1,000 volts. Charles Singh, USA Today, 13 Oct. 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 19 Nov. 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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