1. a flat, thin, round object
2. a storage device for computer data
Usage: computing
3. a flat circular structure in anatomy
Usage: anatomy

1. to cultivate soil with a disk harrow
Usage: agriculture

Examples

• The metal disk reflected sunlight across the room.
• She inserted the disk into the computer drive.
• The hard disk stores all your important files.
• A herniated disk in his spine caused severe pain.
• The farmer will disk the field before planting corn.
• The golden disk of the sun set behind the mountains.
• Save your work to the backup disk regularly.