supercomputer

noun

su·​per·​com·​put·​er ˈsü-pər-kəm-ˌpyü-tər How to pronounce supercomputer (audio)
: a large very fast mainframe used especially for scientific computations

Examples of supercomputer 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.
Despite facing cuts to academic research under the Trump administration, the US National Science Foundation (NSF) is financing a new $20-million supercomputer built by the Georgia Institute of Technology that will use AI to advance science, the university said Tuesday. Rachyl Jones, semafor.com, 17 July 2025 Physicists outside of Britain and France are likely to head any Euro-project to build a bomb, and would likely rely on sophisticated next-generation simulation software—run on supercomputers—to test each advance made in this quest. Kevin Holden Platt, Forbes.com, 30 June 2025 And restoring funding for the Edinburgh supercomputer suggests the message landed with Starmer and Reeves. Ian King, CNBC, 18 June 2025 The company’s use of gas turbines to power the supercomputer, Colossus, runs afoul of environmental regulations and is worsening pollution in the area, the Southern Environmental Law Center, which represents the NAACP, wrote in a letter to xAI. Bracey Harris, NBC news, 17 June 2025 See All Example Sentences for supercomputer

Word History

First Known Use

1949, in the meaning defined above

Time Traveler
The first known use of supercomputer was in 1949

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Cite this Entry

“Supercomputer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/supercomputer. Accessed 24 Jul. 2025.

Kids Definition

supercomputer

noun
su·​per·​com·​put·​er ˈsü-pər-kəm-ˌpyüt-ər How to pronounce supercomputer (audio)
: a large very fast mainframe used especially for scientific computations

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