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.
At the beginning of November 2024, the US Federal Energy Regulatory Commission (FERC) rejected Amazon’s request to buy an additional 180 megawatts of power directly from the Susquehanna nuclear power plant for a data center located nearby. Ars Technica, 24 Mar. 2025 This means consuming megawatts of power, which demands massive cooling infrastructure. Thomas G. Moukawsher, Newsweek, 21 Mar. 2025 The Moss Landing plant, operated by Vistra Energy, is one of the largest battery storage systems in the world, comprising tens of thousands of lithium batteries, with a total storage capacity of 750 megawatts. Matthew Adams, Fort Worth Star-Telegram, 19 Mar. 2025 The state deployed just 500 megawatts of battery power in 2019, but last year the number jumped to 13,400 megawatts. Rob Nikolewski, San Diego Union-Tribune, 4 Mar. 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 3 Apr. 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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