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.
Swiss Re, drawing on Uptime Institute survey data, puts power supply behind 45% of data-centre outages, and an AI server rack can pull more than 100 kilowatts against the 5 to 15 a traditional one drew. — Dara-Abasi Ita, Forbes.com, 20 July 2026 Mopeds, which are also in the vehicle code, would include two- or three-wheel vehicles that can travel up to 30 mph with an electric motor of less than 3 kilowatts or an internal combustion engine that produces less than 4 horsepower. — Madison Smalstig july 18, Sacbee.com, 18 July 2026 That affords regenerative braking at a remarkable 600-kilowatt rate, without overcooking components. — Lawrence Ulrich, Robb Report, 15 July 2026 Hybrid system selected Safran’s TG600 will generate 600 kilowatts of electrical power for the EL9’s hybrid-electric propulsion system. — Aamir Khollam, Interesting Engineering, 15 July 2026 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

Phrases Containing kilowatt

Rhymes for kilowatt

See All Rhymes for kilowatt

Browse Nearby Words

kiloware
kilowatt
kilowatt-hour
See all Nearby Words

Cite this Entry

“Kilowatt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/kilowatt. Accessed 1 Aug. 2026.

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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

Nglish: Translation of kilowatt for Spanish Speakers

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