A thin, flat, circular plate or similar object. / (figuratively) Something resembling a disk. / (anatomy) An intervertebral disc / (dated) A vinyl phonograph/gramophone record.

(agriculture) To harrow.

plural of disk

Third-person singular simple present indicative form of disk

simple past tense and past participle of disk

present participle of disk

(mathematics) A set of points on a plane whose distance from a given point is less than or equal to one.

Alternative form of Nipkow disk

(astronomy) A structure formed by matter falling into a gravitational source such as a galaxy, black hole, or protostar.

(computer hardware) A removable disk used for storing digital data, measuring between 2 and 8 inches diagonally and storing between 80 KB and 240 MB.