What does COS stand for?

The list of COS abbreviation meanings.

Stands For|439Abbreviated As|0Related|0

439 entries under topic. ×

17
Corporation for Open Systems(Computing, Telecommunications, Telecom)
7
Class of Service(Data Transmission, Communications, Civil aviation)
6
Central Offices(Technology)
4
Console Operating System(Computing, Technology)
4
Crystal Observation System(Technology)
3
Central Office Switch(Technology)
3
Compatible Operating System(Technology)
3
Computer Operating System(Technology)
3
Cray Operating System(Technology)
2
Call Origination Status(Telecommunications, Telecom, Technology)
2
Camera Operating System(Telecommunications, Telecom, Technology)
2
Carry-on Oxygen System(Technology)
2
Cassette Operating System(Technology)
2
Clip On Socket(Technology)
2
Co-orbiting Satellite(Technology)
2
Commercial Operating System(Technology)
2
Common Object Services(Telecommunications, Telecom, Technology)
2
Common Output Subsystem(Technology)
2
Communication OS(Telecommunications, Telecom, Technology)
2
Compatible for Open Systems(Telecom, Technology)
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APASmart Define. (2018). cos. Retrieved September 23, 2026, from http://smartdefine.org/cos/abbreviations/f/Technology
ChicagoSmart Define. 2018. "cos" http://smartdefine.org/cos/abbreviations/f/Technology (accessed September 23, 2026).
HarvardSmart Define 2018, cos, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/cos/abbreviations/f/Technology>.
MLASmart Define. "cos" 14 February 2018. Web. 23 September 2026. <http://smartdefine.org/cos/abbreviations/f/Technology>