'magnetic disc' definitions:

Definition of 'magnetic disc'

(from WordNet)
noun
(computer science) a memory device consisting of a flat disk covered with a magnetic coating on which information is stored [syn: magnetic disk, magnetic disc, disk, disc]

Definition of 'magnetic disc'

From: GCIDE
  • magnetic disc \magnetic disc\, magnetic disk \magnetic disk\n. A ditical memory device consisting of a flat disk covered with a magnetic coating on which information is stored; a hard disk, floppy disk, and diskette are typically magnetic disks.
  • Syn: disk, disc. [WordNet 1.5]