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Optical disc
noun
Definitions
Noun
- 1 A modern data storage medium consisting of a flat disc read mechanically by illumination with laser light, including the Laserdisc, compact disc, DVD, and Blu-ray.
- 2 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 wordnet
See also for "optical disc"
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Unscramble this word: opticaldisc