Acronyms and Abbreviations
What does OS stand for?
sorted A-Z Z-A
Operating SystemTechnology- Open SystemTechnology
- Office of the SecretaryBusiness
- Open SourceTechnology
- Left EyeMedical
- Oxygen SaturationMedical
- Oxygen SaturatedCommon
- OsteosarcomaMedical
- OsmiumMedical
- Ordnance SurveyScience
- Oral SurgeryMedical
- Optics SubsystemScience
- Operations SupportScience
- Operating SoftwareScience
- One-ShotCommon
- Oil SwitchCommon
- Oh, ShitMilitary
- Octahedral SiteCommon
- Object SpaceScience
- Ozone ScientistCommon
OS Acronym Meanings provided by All Acronyms Dictionary