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.
Qualcomm paved the road, but Nvidia is driving a supercomputer down it. — Brian Westover, PC Magazine, 15 Oct. 2026 Part of Georgia Tech's investment supports Nexus, a new AI supercomputer designed to help researchers nationwide tackle projects too large or complex for a regular computer. — Leondra Head, CBS News, 14 Oct. 2026 Simulating complex quantum systems can overwhelm even powerful supercomputers. — Aamir Khollam, Interesting Engineering, 13 Oct. 2026 The first Ukrainian attack targeted Yandex’s Sasovo data center that houses two of the company’s three supercomputers used for training the company’s YandexGPT AI model. — Jeremy Hsu, ArsTechnica, 9 Oct. 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

Rhymes for supercomputer

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Browse Nearby Words

supercompression
supercomputer
superconduct
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Cite this Entry

“Supercomputer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/supercomputer. Accessed 20 Oct. 2026.

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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

More from Merriam-Webster on supercomputer

Britannica.com: Encyclopedia article about supercomputer

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