Full form of COS is Certificate Of Sponsorship
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Frequently Asked Questions
What is the full form of COS?
COS stands for Certificate Of Sponsorship. Fullformexpand.com has 114 other full forms of COS abbreviation.
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Citations
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"COS." Fullformexpand.com, https://www.fullformexpand.com/cos/certificate-of-sponsorship. Accessed 26 Jun. 2026.
Fullformexpand.com, 2026. "COS." Accessed June 26, 2026. https://www.fullformexpand.com/cos/certificate-of-sponsorship.
"COS." (n.d.). Fullformexpand.com. Retrieved June 26, 2026, from https://www.fullformexpand.com/cos/certificate-of-sponsorship.
COS. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/cos/certificate-of-sponsorship (Accessed: 26 June 2026).
| Abbreviation | Full Form | Category |
|---|---|---|
| COS | Call Originate Status |
Others
|
| COS | Canadian Oil Sands |
Others
|
| COS | Canadian Oncology Society |
Others
|
| COS | Canadian Ophthalmological Society |
Others
|
| COS | Caravan Of Stars |
Others
|
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COS Full Form
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