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.
The deal addresses the escalating energy requirements of the technology sector, a trend further highlighted by the companies’ recent agreements to add 600 megawatts of clean energy capacity to the electricity grid in Oklahoma. Aman Tripathi, Interesting Engineering, 13 Dec. 2025 The Texas Public Utility Commission has proposed a rule that would require data centers to pay $50,000 security per megawatt of peak power. Spencer Kimball, CNBC, 12 Dec. 2025 Community solar projects are small in scale — no more than five megawatts, the equivalent of a 20- to 30-acre solar farm — and aim to deliver local renewable energy to residents. Francesca Pica, jsonline.com, 12 Dec. 2025 Just last year, Duke Energy officials signed agreements for 2,000 megawatts of new data centers in the third quarter of 2024, the News & Observer in Raleigh reported. Catherine Muccigrosso, Charlotte Observer, 10 Dec. 2025 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 18 Dec. 2025.

Medical Definition

megawatt

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