expansion slot
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noun Computers.
a connection in a computer, especially a personal computer, to which a new board or card can be added to expand the computer's capabilities.
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Origin of expansion slot
First recorded in 1980–85
Words nearby expansion slot
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
Example sentences from the Web for expansion slot
British Dictionary definitions for expansion slot
expansion slot
noun
a physical electronic interface provided in a computer system to enable extra facilities to be added easily at a later date
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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