Related Clues:
- Thin, flat, circular object
- Floppy disk superseder
- Circles once burned for entertainment
- Disappearing music medium
- Spine part
- PC storage medium, once
- Blu-ray item
- Len "The Hard ___ Approach"
- Repository of facts acquired by mesmeric Dr O'Malley
- Encarta's medium
- Frisbee, essentially
- Sequin, e.g
- Circular storage medium
- Round edges of diving mask
- Puck or checker