noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   compact disk - read only memory: an optical disc containing data that can be read (but not changed) by a computer
2. 2
   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 wordnet

Synonyms

All synonyms

compact disc read-only memory

Example

More examples

"The new album was released on CD-ROM."

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.