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mo·ther·board
![](/we/images/syllable_hide.gif) motherboard
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- pronunciation:
- muh
th
r
bord
part of speech: |
noun |
definition: |
the main printed circuit board of a personal computer, which holds chips containing the central processing unit, memory, ports, and the integrated circuits that control the keyboard and other standard peripheral devices, and to which additional circuit boards can be attached.
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