disc space meaning
Switch to new thesaurus. disc space. computer science, computing - the branch of engineering science that studies (with the aid of computers) computable processes and structures. disk overhead, overhead - (computer science) the disk space required for information that is not data but is used for location and timing. swap file, swap space - the disk space that is set aside for virtual memory. space - an area reserved for some particular purpose; the laboratory's floor space.