random-access

adjective

ran·​dom-ac·​cess ˈran-dəm-ˈak-ˌses How to pronounce random-access (audio)
: permitting access to stored data in any order the user desires

Examples of random-access in a Sentence

Recent Examples on the Web
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The company is also building a $7 billion advanced packaging plant in Singapore to produce high-bandwidth memory, a type of dynamic random-access memory, or DRAM, used in AI applications. Dylan Butts, CNBC, 27 Jan. 2026 Results from Samsung Electronics Co. last week showed that average selling prices for dynamic random-access memory, or DRAM, chips jumped more than 30% quarter-over-quarter, while non-volatile flash memory, or NAND, chips rose about 20%. Bloomberg, Mercury News, 15 Jan. 2026 In particular the Marvell talk focused on a method for increasing the capacity and bandwidth of static random-access memory, SRAM. Thomas Coughlin, Forbes.com, 3 Sep. 2025

Word History

First Known Use

1953, in the meaning defined above

Time Traveler
The first known use of random-access was in 1953

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Cite this Entry

“Random-access.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/random-access. Accessed 8 Feb. 2026.

Kids Definition

random-access

adjective
ran·​dom-ac·​cess
ˌran-dəm-ˈak-ˌses
: permitting access to stored data in any order the user desires

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