|
Definition of Optical disc
1. Noun. A disk coated with plastic that can store digital data as tiny pits etched in the surface; is read with a laser that scans the surface.
Exact synonyms: Optical Disk
Specialized synonyms: Cd, Compact Disc, Compact Disk, Dvd, Videodisc, Videodisk
Generic synonyms: Memory Device, Storage Device
Specialized synonyms: Cd, Compact Disc, Compact Disk, Dvd, Videodisc, Videodisk
Generic synonyms: Memory Device, Storage Device