from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A plastic-coated disk that stores digital data, such as music or text, as tiny pits etched into the surface and is read with a laser scanning the surface. Also called laser disk. See Usage Note at compact disk.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. 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
Sorry, no etymologies found.