1. [ noun ] something with a round shape like a flat circular plate
Synonyms: disc saucer
Related terms: round_shape point intervertebral_disc
2. [ noun ] a thin flat circular plate
Synonyms: disc
Related terms: plate circle diaphragm discus brake_disk deadeye planchet frisbee puck token acetate_disk
3. [ verb ] (agriculture) draw a harrow over (land)
Synonyms: harrow
Related terms: plow farming
4. [ noun ] (computer science,music) sound recording consisting of a disc with continuous grooves; formerly used to reproduce music by rotating while a phonograph needle tracked in the grooves
Synonyms: record disc phonograph_record platter phonograph_recording
Related terms: sound_recording LP acetate_disk record
5. [ noun ] (computer science) a memory device consisting of a flat disk covered with a magnetic coating on which information is stored
Synonyms: magnetic_disc disc magnetic_disk
Related terms: memory_device diskette hard_disc computer_science
Similar spelling:   Dis