DoS
     n 1: the federal department in the UnitedStates that sets and
          maintains foreign policies; "the Department of State was
          created in 1789" [syn: Department of State, State
          Department, State]
     2: an operating system that is on a disk [syn: disk operating
        system]

	

	DOS
     Denial Of Service [attack], "DoS"

	

	DOS
     Disk Operating System (OS, IBM, MS, ..., PC, Apple, RCA Spectra 70)

	

	DOS
     
         1. The common abbreviation for MS-DOS.
     
        2. IBM's Disk Operating System.
     
        3. Any disk operating system.
     
        (2001-03-16)