megawatt

noun

mega·​watt ˈme-gə-ˌwät How to pronounce megawatt (audio)
: one million watts

Examples of megawatt 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.
New home battery installations reached a record 673 megawatts of energy storage in the first quarter of 2026, according to the US Energy Information Administration. Jeremy Hsu, ArsTechnica, 1 July 2026 Hyperscale facilities are defined as those occupying more than 250,000 square feet, drawing more than 75 megawatts of power from the grid or developed across more than one principal building on a single parcel. Joseph Flaherty, Arkansas Online, 1 July 2026 They can be scaled in modular increments from single digit to hundreds of megawatts. Vinod Khosla, Fortune, 30 June 2026 Reports suggest that the world’s first 16-megawatt tension-leg platform (TLP) floating offshore wind turbine has set sail. Mrigakshi Dixit, Interesting Engineering, 29 June 2026 See All Example Sentences for megawatt

Word History

Etymology

mega- + watt

First Known Use

circa 1900, in the meaning defined above

Time Traveler
The first known use of megawatt was circa 1900

Browse Nearby Words

Cite this Entry

“Megawatt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/megawatt. Accessed 5 Jul. 2026.

Medical Definition

megawatt

noun
mega·​watt ˈmeg-ə-ˌwät How to pronounce megawatt (audio)
: one million watts
abbreviation MW
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