DOS

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DOS

 (dŏs, dôs)
n.
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.

DOS

(dɒs)
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

DOS

(dɔs, dɒs)

n.
an operating system for microcomputers.
[d(isk)o(perating)s(ystem)]

DOS

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.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.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
Bureau of Intelligence and Research, INR - an agency that is the primary source in the State Department for interpretive analyses of global developments and focal point for policy issues and activities of the Intelligence Community
2.DOS - an operating system that is on a disk
operating system, OS - (computer science) software that controls the execution of computer programs and may provide various services
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

DOS

(Comput) abbr of disk operating systemDOS nt
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 systemDOS m
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
References in classic literature ?
This continued for some weeks, the physicians visiting him on alternate days and treating him for two different disorders, with constantly enlarging doses of medicine and more and more rigorous nursing.
The chief new instruction that Lydgate had to give was on the administration of extremely moderate doses of opium, in case of the sleeplessness continuing after several hours.
"Oh, they take doses of those every night and morning," was the reply.
I really shall feel anxious if she does not have a tonic of some sort," said Aunt Plenty, eyeing the new remedies suspiciously, for she had more faith in her old-fashioned doses than all the magic cups and poppy pillows of the East.
Their usefulness did not depend on making the patient swallow substances for the most part harmful (the harm was scarcely perceptible, as they were given in small doses), but they were useful, necessary, and indispensable because they satisfied a mental need of the invalid and of those who loved her- and that is why there are, and always will be, pseudo-healers, wise women, homeopaths, and allopaths.
I went into the spare cabin where the medicine chest was kept to prepare two doses. I opened it full of faith as a man opens a miraculous shrine.
A second dose of poison--larger than the dose administered in the early morning--has been given during the absence of the nurse, and (observe) during the disappearance also of Mrs.
And I'll give you such a dose, old woman--such a dose!'
You fat-head make um brother belong you die dose up too much.
When she poured herself out her usual dose of opium, and thought that she had only to drink off the whole bottle to die, it seemed to her so simple and easy, that she began musing with enjoyment on how he would suffer, and repent and love her memory when it would be too late.
'You have had something besides an excellent night's rest; you had a dose of laudanum, sir, before you went to bed.
His gayety was at an end; he could no longer summon up even a forced smile; and, at the first puncture of the needle, flinched so piteously, that the captain was obliged to pause, and to order him a powerful dose of alcohol.