random-access memory

A form of random access memory — Computer memory, usually volatile, that stores program and data values during operation and in which each word of memory may be directly (randomly) accessed.

Similar
random access memoryrandom memoryRAMread/write memory
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Meanings

nounrandom-access memory (plural random-access memories)

plural random-access memories

  1. alternativeAlternative form of random access memory.

Synonyms & antonyms

nounthe most common computer memory which can be used by programs to perform necessary tasks while the computer is on; an integrated circuit memory chip allows information to be stored or accessed in any order and all storage locations are equally accessible

Similar
random access memoryrandom memoryRAMread/write memory
Broader
volatile storage
Also see
ramrandom access memory

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

random-access memory. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/random-access%20memory

MLA

“random-access memory.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/random-access%20memory. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “random-access memory,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/random-access%20memory.

Source: random-access memory on Wiktionary, CC BY-SA 4.0.