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
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The plan is to link IBM quantum computers and supercomputers at the University of Illinois in the cloud. Robert Channick, Chicago Tribune, 16 Apr. 2026 To support its plans, the company, which is raising a new funding round, aims to spend $10 billion over the next three years building one of Europe’s largest AI supercomputers in Italy, in partnership with NVIDIA and G42. Mohammed Sergie, semafor.com, 16 Apr. 2026 This evolution made Nvidia’s AI supercomputers possible and helped ignite today’s AI revolution. Jensen Huang, Time, 15 Apr. 2026 The Nuggets shocked the NBA world with their defense, with a Bruce Brown fast break and with a tip from the supercomputer mind of Jokic, a bystander on the bench. Bennett Durando, Denver Post, 12 Apr. 2026 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 20 Apr. 2026.

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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