speedup

noun

speed·​up ˈspēd-ˌəp How to pronounce speedup (audio)
1
2
: an employer's demand for accelerated output without increased pay

Examples of speedup in a Sentence

I'd like to see some speedup in the selection process.
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.
Even though each operation is slow, more operations are done in parallel and fewer operations are needed for error correction, allowing for the speedup. IEEE Spectrum, 23 Dec. 2025 This speedup is possible in part because of entanglement, which links the 0 and 1 states of different qubits, creating a network of contingent possibilities. Shalma Wegsman, Quanta Magazine, 25 Nov. 2025 Get those slo-mo or speedup effects that make for a thrilling watch! PC Magazine, 1 Oct. 2025 Early experiments already hint at orders-of-magnitude speedups: One pilot quantum framework improved medical data processing speeds by about 45% and accuracy of complex pattern detection by 30% versus traditional methods. Somnath Banerjee, Forbes.com, 11 Sep. 2025 See All Example Sentences for speedup

Word History

First Known Use

1921, in the meaning defined at sense 1

Time Traveler
The first known use of speedup was in 1921

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Cite this Entry

“Speedup.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/speedup. Accessed 1 Jan. 2026.

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