What does OS Mean?

Browse 241 acronyms and abbreviations related to OS .

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  • Outstanding Student
  • Open Source
  • Original Special
  • Overhead Spending
  • OmniSky
  • Operations System
  • Left eye (oculus sinister)
  • Oregon Steel Mills, Inc.
  • OStium (mouth)
  • Oculus Sinister - Left Eye
  • Oral Surgery
  • Osteogenic Sarcoma (bone tumors)
  • Overall Survival
  • Osmium
  • Operating System
  • Operating Strength
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