What does DOS stand for?

The list of DOS abbreviation meanings.

Stands For|235Abbreviated As|0Related|0
48
Disk Operating System(APPLE, Computers, Computer software)
27
Dose
25
Denial-of-Service
25
Dirty Operating System
18
Dosage
15
Desktop Operating Systems
14
Dean of Students
14
Department of Social
12
Department of Statistics
12
Disk Operating Systems
9
Defective Operating System(Slang)
8
Department of State(Army, Government, Military)
8
Division of Student
6
Division of State
6
Defunct Operating System(Slang)
6
Denial of Service(Computer network, Computer technology, Network)
6
Denial of Services
5
David Ogden Stiers
5
Dead Operating System(Slang)
5
Disk Operation System
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APASmart Define. (2018). dos. Retrieved September 21, 2026, from http://smartdefine.org/dos/abbreviations/f
ChicagoSmart Define. 2018. "dos" http://smartdefine.org/dos/abbreviations/f (accessed September 21, 2026).
HarvardSmart Define 2018, dos, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/dos/abbreviations/f>.
MLASmart Define. "dos" 18 January 2018. Web. 21 September 2026. <http://smartdefine.org/dos/abbreviations/f>