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What does USOS Stand For?
For USOS we have found 2 definitions.
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What does USOS mean? We know 2 definitions for USOS abbreviation or acronym in 1 categories. Possible USOS meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.
USOS Stands For:
| Rank | Abbreviation | Meaning | |
|---|---|---|---|
| ***** | USOS | USAF Special Operations School Army & Military | |
| ***** | USOS | United States On-orbit Segment | |