Found 24 abbreviations in 4 groups
O.S.: Meaning Category
O.S. Left eye healthcare
O.S. Old Style ecclesiastical
Os: Meaning Category
Os Osmium Acronym
os: Meaning Category
os Ossetic language (ISO 639-1 code) Acronym
OS: Meaning Category
OS Operating System Open Standards
OS Open Source computing
OS oculus sinister (left eye) optometric
OS Old School Educational abbreviations
OS Open System computing abbreviations and acronyms
OS Off Screen media abbreviations and acronyms
OS Old Style media abbreviations and acronyms
OS Old Skool Military abbreviations
OS On Sea Military abbreviations
OS On Service Military abbreviations
OS On Station Military abbreviations
OS Operating Strength Military abbreviations
OS Operations Specialist Military abbreviations
OS Opportunity to Serve Military abbreviations
OS Ordnance Survey Military abbreviations
OS Other Specifications Military abbreviations
OS Outer Sensor Military abbreviations
OS Overtly Similar Military abbreviations
OS Open Sockets software abbreviations and acronyms
OS Optimize for Size software abbreviations and acronyms
OS Optimal Strategy sports abbreviations
OS Outside Shot sports abbreviations
OS Outstanding Student University abbreviations
OS Overseas Studies University abbreviations

Abbreviations similar to os

  • OSI - Open Source Initiative
  • OCC - Operations Control Center
  • OIG - Office of Inspector General
  • OSHA - Occupational Safety and Health Administration
  • OCSW - Objective Crew-Served Weapon
  • OCU - Operational Centre Unit
  • OEG - Occluded Eye Gunsight (a type of Collimator sight)
  • OHWS - Offensive Hand Weapon System
  • OIC - Officer In Charge
  • OICW - Objective Individual Combat Weapon
  • OSW - Objective Sniper Weapon
  • OG - Operations Group
  • OSS - Operations Support Squadron
  • OCS - Officer Candidate School, located at Naval Station Newport
  • OSA - Overseas Contingency Operation Support Assignments
  • OAC - Organization for African Community