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Definition of motherboard
: the main circuit board especially of a microcomputer
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Recent Examples of motherboard from the Web
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In the middle, a tangle of Ethernet cables, aquarium gravel, and imitation pearls create a graphic, black-and-white bizarro world reminiscent of the surface of a motherboard.
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As a fail-safe, the motherboard is enclosed in a mesh sleeve that can’t be unscrewed, cracked, or even bored through, thanks to a circuit lining the interior that shatters at the touch of a drill bit.
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A computer’s motherboard is essentially its brains that contain key technologies like a central processing unit (CPU) and memory chips that are necessary for the computer to function.
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Police returned to the business a few days later and seized 22 motherboards from gambling devices, almost $5,000 in cash, keys to the gaming machines and just over a gram of methamphetamine, according to the search warrant.
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Police returned to the business a few days later and seized 22 motherboards from gambling devices, almost $5,000, keys to the gaming machines and just over a gram of methamphetamine, according to the search warrant.
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Working with Intel, the team shrank the motherboard, the circuit board containing a computer's main components, to provide space for the bigger battery.
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Almost the entire Jenner-Kardashian clan was in sparkling Balmain motherboards.
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There’s no word on which AM4 motherboard will house the chips—and motherboard chipsets matter with Ryzen—
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'motherboard'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of motherboard
1971
MOTHERBOARD Defined for English Language Learners
motherboard
play
noun
Definition of motherboard for English Language Learners
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: the main circuit board of a computer
MOTHERBOARD Defined for Kids
motherboard
play
noun
moth·er·board
\ˈmə-thər-ˌbȯrd\
Definition of motherboard for Students
: the main circuit board especially of a small computer
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