analog computer

noun

: a computer that operates with numbers represented by directly measurable quantities (such as voltages or rotations) compare digital computer, hybrid computer

Examples of analog computer in a Sentence

Recent Examples on the Web
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Among other achievements, Garwin worked with Fermi to build an analog computer to visualize the solutions to the Schrödinger equation, a key equation in quantum physics that defines the motion of particles. Adam Harrington, CBS News, 18 Dec. 2025 The team hopes their Paul Trap could be used as an analog computer, allowing researchers to predict how proteins fold and assemble themselves efficiently. Chris Young, Interesting Engineering, 20 Oct. 2025 One example of an analog computer is a mechanical clock. New Atlas, 21 Aug. 2025 The mind actually functions more like an analog computer. Big Think, 20 Aug. 2025 Bush, while on the faculty at MIT, designed and built a pioneering analog computer. L. Rafael Reif, Foreign Affairs, 6 May 2025 Beginning in the early 1950s, Gilbert was involved in developing analog computer and aircraft simulation research programs at the University of Michigan, in Ann Arbor. IEEE Spectrum, 23 Sep. 2019

Word History

First Known Use

1948, in the meaning defined above

Time Traveler
The first known use of analog computer was in 1948

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Cite this Entry

“Analog computer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/analog%20computer. Accessed 29 Dec. 2025.

Kids Definition

analog computer

noun
: a computer that works with numbers represented by directly measurable quantities (as voltages or resistances) compare digital computer

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