1. Something with a round shape resembling a flat circular plate
   "the moon's disc hung in a cloudless sky";
   - disk [N. Amer], saucer
    
2. Sound recording consisting of a disk with a continuous groove; used to reproduce music by rotating while a phonograph needle tracks in the groove
   "She placed the disc on the turntable and lowered the needle";
   - phonograph record, phonograph recording, record, disk [N. Amer], platter, gramophone record
    
3. A flat circular plate
   "He placed the disc on the turntable and lowered the needle";
   - disk [N. Amer]
    
4. (computing) a memory device consisting of a flat disk covered with a magnetic coating on which information is stored
   "The computer's hard drive is a type of magnetic disc";
   - magnetic disk, magnetic disc, disk

1. Break up and level soil using a harrow
   "They disced the field to prepare it for planting";
   - harrow, disk [US]

Derived forms: discing, disced, discs

Type of: audio, audio recording, circle, memory device, plate, plough [Brit, Cdn], plow [N. Amer], round, round shape, sound recording, storage device, turn

Encyclopedia: Disc