mi·​cro·​cir·​cuit ˈmī-krō-ˌsər-kət How to pronounce microcircuit (audio)
: a compact electronic circuit : integrated circuit
microcircuitry noun

Example Sentences

Recent Examples on the Web How discrete, at a cellular circuit and microcircuit level, are the different components and behaviors underlying threat processing? Dean Mobbs, Scientific American, 20 Sep. 2019 The sheet, roughly three millimeters thick, is made up of a series of repeating modules, or microcircuits, similar to the array of logic gates in a computer chip. Quanta Magazine, 6 Apr. 2016 Americans now control 80% of Europe’s computer business, 90% of the microcircuit industry, 40% of its automaking, and sizable shares of chemicals, farm machinery and oil. Lily Rothman, Time, 25 Dec. 2017

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'microcircuit.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1959, in the meaning defined above

Time Traveler
The first known use of microcircuit was in 1959

Dictionary Entries Near microcircuit

Cite this Entry

“Microcircuit.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microcircuit. Accessed 28 May. 2023.

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