the procedure of calculating; determining something by mathematical or logical methods | a flat circular plate |
the branch of engineering science that studies (with the aid of computers) computable processes and structures | sound recording consisting of a disk with a continuous groove; used to reproduce music by rotating while a phonograph needle tracks in the groove |
| (computer science) a memory device consisting of a flat disk covered with a magnetic coating on which information is stored |
| something with a round shape resembling a flat circular plate |