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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Giant machines crunching calculations in parallel would give them the ability to crack encryption that would take today’s fastest supercomputer millions of years. Ryan Frankel, Forbes.com, 14 Aug. 2025 Quantum computing harnesses the power of quantum mechanics — the behavior of particles smaller than atoms — to solve really complex problems that normal computing and supercomputers don't have the ability to solve. Karoline Leonard, Austin American Statesman, 30 July 2025 Tetris pushes even supercomputers to their limits and amazes mathematicians See the world through the lens of science. Manon Bischoff, Scientific American, 28 July 2025 Since then, she’s overseen the first lab demonstration of a fusion ignition and the lab’s installation of the world’s fastest supercomputer, El Capitan, a $600 million project that began in 2023. Maggie McGrath, Forbes.com, 30 July 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 28 Aug. 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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