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Noun: disk operating system
  1. An operating system that is on a disk
    - DOS

Derived forms: disk operating systems

Type of: operating system, OS

Encyclopedia: Disk operating system

Nearest

disk access
disk brake
disk cache
disk clutch
disk controller
disk drive
disk error
disk file
disk harrow
disk jockey
disk operating system
disk overhead
disk pack
disk shape
disk space
diskette
disk-jockey
disklike
disk-shaped
dislikable
dislike