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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Eventually, at the supercomputer facilities of the Max Planck Institute for Gravitational Physics in Germany, algorithms designed to spot RFI sorted the wheat from the chaff, reducing those 12 billion to 1 million, then 1,000. Keith Cooper, Space.com, 15 Jan. 2026 Combing through those files ultimately required enlisting the help of a supercomputer—in this case an installation at Germany’s Max Planck Institute for Gravitational Physics. Andrew Paul, Popular Science, 14 Jan. 2026 But his real gift is his mind, a basketball supercomputer, and the underlying reason Radford took a chance on Chu, 33, as its head coach, despite his glaring absence of college coaching experience. Brendan Marks, New York Times, 13 Jan. 2026 The vehicle is powered by an in-vehicle supercomputer built around eight NVIDIA DRIVE AGX Thor system-on-chips based on the Blackwell GPU architecture. Neetika Walter, Interesting Engineering, 8 Jan. 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 17 Jan. 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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