• What does OS2 Stand For?

    For OS2 we have found 7 definitions.

  • What does OS2 mean? We know 7 definitions for OS2 abbreviation or acronym in 1 categories. Possible OS2 meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.

OS2 Stands For:

All acronyms (7)Airports & Locations Business & Finance Common Government & Military Medicine & Science Chat & Sub Cultures Education Schools Technology, IT etc. (1)
RankAbbreviationMeaning
*****OS2Operating System 2
  
***OS2OFFICER'S STEWARD 2ND CLASS (NON PETTY OFFICER
United States Amy Rank
  
**OS2ORDINARY SEAMAN 2ND CLASS
United States Amy Rank
  
*OS2Operations Specialist Second
  
*OS2OPERATIONS SPECIALIST PETTY OFFICER 2ND CLASS
United States Amy Rank
  
*OS2Operating System/2
General
  
*OS2Officer OS1 Shenk