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Showing results for CD-ROM. Search instead for CD-RAID.
Synonyms

CD-ROM

American  
[see-dee-rom] / ˈsiˌdiˈrɒm /

noun

Computers.
  1. a compact disk on which a large amount of digitized read-only data can be stored.


CD-ROM British  
/ -ˈrɒm /

noun

  1. compact disc read-only memory; a compact disc used with a computer system as a read-only optical disk

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

CD-ROM Scientific  
/ sēdē′rŏm /
  1. A compact disk containing permanently stored data that cannot be altered.


CD-ROM Cultural  
  1. An acronym for c ompact d isc-r ead o nly m emory. Commonly known as CDs, these plastic discs hold information that can be read by laser. (Compare magnetic tape.)


Etymology

Origin of CD-ROM

First recorded in 1980–85; shortening of c(ompact) d(isk) r(ead-)o(nly) m(emory)

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Since full-motion video games weren’t quite at the crisp visual quality for home consoles with modern CD-ROM limitations, Anderson approached making the game as a frame-by-frame experiment.

From Los Angeles Times • May 22, 2024

Early CD-ROM technology offered high storage capacity but slow loading times that fit the slow-paced, contemplative style of the game.

From Seattle Times • Mar. 14, 2024

Not long after I started playing the cello, I heard a clip from “La Bohème” on Encarta, the Microsoft CD-ROM encyclopedia.

From New York Times • Feb. 7, 2024

She means the CD-ROM drive and hard disk drive, two features she has never known a computer to have in her lifetime.

From Washington Post • Mar. 1, 2023

Dad has a CD-ROM encyclopedia, a fax modem, and a Web navigator that gets hundreds of information services.

From "Tangerine" by Edward Bloor