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Any of a family of operating systems that use command lines and were originally developed for personal computers made by IBM.
[d(isk) o(perating) s(ystem).]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
n acronym for
(Computer Science) disk-operating system, often prefixed, as in MS-DOS and PC-DOS; a computer operating system
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
an operating system for microcomputers.
Department of State.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||DoS - the federal department in the United States that sets and maintains foreign policies; "the Department of State was created in 1789"|
executive department - a federal department in the executive branch of the government of the United States
Foggy Bottom - United States Department of State, which is housed in a building in a low-lying area of Washington near the Potomac River
Bureau of Diplomatic Security, DS - the bureau in the State Department that is responsible for the security of diplomats and embassies overseas
Foreign Service - the part of the State Department that supplies diplomats for the United States embassies and consulates around the world
|2.||DOS - an operating system that is on a disk|
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
DOS[dɒs] n abbr (Comput) =disk operating system → DOS m
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995