optical_disc
1. [ noun ] (computer science) a disk coated with plastic that can store digital data astiny pits etched in the surface; is read with a laser that scans the surface
Synonyms: optical_disk
Related terms: memory_device dvd CD
Similar spelling:   optical_disk
  optic_disc
  optical_device
  optical_lens
  optical_prism
  optical_glass
  optical_crown
  optical_bench
  optic_disk
  optic_axis
  optical_opacity
  optically
  optical_maser
  optical_flint
  optical_fibre
  optical_fiber
  optic_cup
  optical_fusion
  optic_tract