Definition of CD-ROM in English:


Line breaks: CD-ROM
Pronunciation: /siːdiːˈrɒm


A compact disc used as a read-only optical memory device for a computer system.
More example sentences
  • These can then be published via standalone CD-ROMs, floppy disks, and screensavers or published in web format.
  • A ‘retro’ virus which spreads by floppy disks and CD-ROMs is spreading across Scandinavia.
  • The FBI tells us it saved the world by seizing ‘floppy disks, CD-ROMs and other related equipment’.


1980s: abbreviation of compact disc read-only memory.

Definition of CD-ROM in: