Meaning ofdiskin English

Noun

1. a flat, circular object; plate
2. an optical storage medium (CD, DVD, etc.)
3. an intervertebral cushion (anatomy)
   The doctor examined the disk between the vertebrae.
4. something resembling a circular shape
   The frisbee is a type of flying disk.
5. a round storage medium (magnetic, digital)
   The computer uses a disk to store its operating system.