Related Clues:
- Spinal column component
- PC storage format
- Thin, flat circular object
- One going into a drive
- Frisbee or flying saucer
- Chip shape
- Electronic storage device
- Tiddlywinks piece
- Thin, flat, circular plate
- Checker, essentially
- PC data disk
- Hockey-puck shape
- Installer's need, often
- Audiobook medium
- Shape of a puck