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 With the motherboard and CPU combined, there are a total of 48 PCIe lanes, with up to 20 of those being Gen 5 from the CPU. Tom Warren, The Verge, 24 Oct. 2024 Cable management is decent: A shroud hides most of the wires coming off the motherboard. PCMAG, 23 Oct. 2024 Intel Core Ultra 200 motherboards and memory Intel is also releasing the Z890 chipset with Wi-Fi 6E and Thunderbolt 4 being integrated with options for Wi-Fi 7 and Thunderbolt 5 too. Antony Leather, Forbes, 10 Oct. 2024 The all-new motherboard inside the E100A is made with a new material chosen after detailed listening tests. Mark Sparrow, Forbes, 2 Oct. 2024 See all Example Sentences for motherboard 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'motherboard.' 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

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 5 Nov. 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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