Akademik

compact disc read-only memory
noun
a compact disk that is used with a computer (rather than with an audio system); a large amount of digital information can be stored and accessed but it cannot be altered by the user
Syn: ↑CD-ROM
Hypernyms:
compact disk, ↑compact disc, ↑CD, ↑read-only memory, ↑ROM, ↑read-only storage, ↑fixed storage

Useful english dictionary. 2012.