optical disc

Noun

Meaning

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

Source: WordNet

Synonyms

optical disk compact disc disk disc audio CD laserdisc HD DVD optic disk display panel compact disc recordable optical drive audio compact disc laser disc compact disk digital audio audio disc
Show all synonyms

Hypernyms

storage device memory device

Hyponyms

compact disc DVD cd compact disk videodisc videodisk

Examples

Optical disc storage is non-volatile. Source: Internet

Close letter words and terms

optical density optical depth optical device optical disc drive optical discs optical disk