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.
This campus holds tens of thousands of racks of machines and uses hundreds of megawatts of electricity streaming from metal-and-wire power stations installed between the concrete buildings. Cade Metz, New York Times, 17 Mar. 2025 Unlike traditional reactors that can produce upwards of 1,000 megawatts, proposals for SMRs estimate an output of around 300 MW, enough to power tens or even hundreds of thousands of homes. John Moritz, Hartford Courant, 12 Mar. 2025 All the stars comprised a megawatt line-up of performances for yesterday evening’s celebrations for Saturday Night Live’s 50th anniversary. Anna Cafolla, Vogue, 15 Feb. 2025 Beyoncé's 2023 show in New Orleans so far holds the record for the biggest power usage with 16 megawatts, or the equivalent of powering 10,000 homes. Carlie Kollath Wells, Axios, 31 Jan. 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 22 Mar. 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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