expansion slot

noun

: a socket on the motherboard of a computer into which an expansion card may be inserted

Examples of expansion slot in a Sentence

Recent Examples on the Web
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The system has no fewer than nine PCI Express expansion slots versus consumer desktops' three or four. PCMAG, 17 Feb. 2025 The left edge hosts a SIM/expansion slot, volume buttons and a screen refresh button (to clear the image of any ghosting). New Atlas, 4 Feb. 2025 Although less common, some power supplies have the most common cables hardwired in with a few expansion slots for extra cables. Brad Bourque, WIRED, 20 Aug. 2024 The cost constraints demanded cutting other options like expansion slots and a backlight (which also allowed for a smaller battery). Cameron Kaiser, Ars Technica, 25 Apr. 2024 See All Example Sentences for expansion slot

Word History

First Known Use

1980, in the meaning defined above

Time Traveler
The first known use of expansion slot was in 1980

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Cite this Entry

“Expansion slot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/expansion%20slot. Accessed 9 Mar. 2025.

Last Updated: - Updated example sentences
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