Definitions
There is 1 meaning of the phrase
Optical Disc.
Optical Disc - as a 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
Synonyms (Exact Relations)
optical diskHypernyms (Closely Related)
memory devicestorage deviceHyponyms (Broadly Related)
Example Sentences
"I bought a new optical disc to install the software on my computer."
"The movie was available on Blu-ray optical disc."
"He accidentally scratched the surface of the optical disc and couldn't read the data."
"The music album is available both as a digital download and an optical disc."
"The optical disc contains important archival data that needs to be preserved."
