motherboard

noun

moth·​er·​board ˈmə-t͟hər-ˌbȯrd How to pronounce motherboard (audio)
: the main circuit board especially of a microcomputer

Examples of motherboard in a Sentence

Recent Examples on the Web
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The stock motherboard features a quad-core Rockchip processor supported by 4 GB of RAM and a somewhat paltry 32 GB of internal storage – though there is support for up to 2 TB of microSD card expansion. Paul Ridden, New Atlas, 24 Dec. 2024 The best theory is that this is a motherboard issue, affecting devices powered by the company’s own Exynos 2200 rather than the Snapdragon chipsets powering S22 Ultra devices or devices sold in the U.S. While the extreme bootloop issue might be contained, the issue is wider. Zak Doffman, Forbes, 21 Dec. 2024 The company also worked with motherboard makers to release a string of BIOS updates to keep the problems from happening again. Ars Technica, 19 Dec. 2024 The only problem is that the vertical slot covers up access to key motherboard ports. Gieson Cacho, The Mercury News, 16 Dec. 2024 See all Example Sentences for motherboard 

Word History

First Known Use

1971, in the meaning defined above

Time Traveler
The first known use of motherboard was in 1971

Dictionary Entries Near motherboard

Cite this Entry

“Motherboard.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/motherboard. Accessed 30 Dec. 2024.

Kids Definition

motherboard

noun
moth·​er·​board ˈmət͟h-ər-ˌbō(ə)rd How to pronounce motherboard (audio)
-ˌbȯ(ə)rd
: the main circuit board especially of a personal computer

More from Merriam-Webster on motherboard

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