microprocessor

noun

mi·​cro·​pro·​ces·​sor ˌmī-krō-ˈprä-ˌse-sər How to pronounce microprocessor (audio)
-ˈprō-
: a computer processor contained on an integrated-circuit chip
also : such a processor with memory and associated circuits

Examples of microprocessor in a Sentence

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The microprocessor takes data collected by sensors and automatically adjusts the leg based on the person’s movement, enabling the owner to walk up or down stairs or on uneven surfaces without thinking about it. Michael Collins, USA Today, 18 Aug. 2025 In 1982 he was appointed chair of the college’s information engineering department and served as head of its microprocessor laboratory until 1987. Amanda Davis, IEEE Spectrum, 12 Aug. 2025 Intel has two main businesses, one being the Foundry and the other, called simply Intel Products, which includes its flagship PC and server microprocessors, as well as networking equipment and software. Preston Fore, Fortune, 8 Aug. 2025 One of the world’s largest semiconductor chip manufacturers, the technology company supplies microprocessors for both business and personal computer systems as well as manufacturing various electronic components like chipsets, flash memory and graphic processing units. Lorenzino Estrada, AZCentral.com, 18 July 2025 See All Example Sentences for microprocessor

Word History

First Known Use

1969, in the meaning defined above

Time Traveler
The first known use of microprocessor was in 1969

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Cite this Entry

“Microprocessor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microprocessor. Accessed 5 Sep. 2025.

Kids Definition

microprocessor

noun
mi·​cro·​pro·​ces·​sor ˌmī-krō-ˈpräs-ˌes-ər How to pronounce microprocessor (audio)
-ˈprōs-
: a cpu contained on an integrated-circuit chip

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