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What does OS stand for?

What does OS mean? We have 49 definitions. Read most used OS meanings below.

Category: All acronyms (415)Airports & Locations (3)Business & Finance (17)Common (9)Government & Military (49)Medicine & Science (87)Internet Slang, Chat Texting & Subculture (13)Organizations, Education Schools etc. (24)Technology, IT etc (41)

• OS — Operating Software
• OS — Ordnance Survey
• HHS OS — Health and Human Services Office of the Secretary
• OS — Observers School
• OS — Overseas
• OS — Office Support
• OS — Operational Security
• OS — One Side
• OS — on Service
• OS — Oh, Shit
• OS — On Schedule
• OS — Ordinary Seaman
• OS — Own Ship
• OS — On Scene
• OS — Offensive Support
• OS — On Station
• OS — Optical Sight
• OS — Operations Specialist
• OS — Ocean Surveillance
• OS — Operations Squadron
• OS — Onboard Software
• OS — Office of Security
• OS — Overtime Scheduled
• OS — Orbital Station
• OS — Observation Squadron
• OS — Only Son
• OS — Operational Suitability
• OS — Open Skies treaty
• OS — Operational Support
• OS — Organizational Support
• OS — Officer's Statement
• OS — Orienting Station
• OS — On-Orbit Station
• OS — Ocean Sciences
• OS — Operationally Suitable
• OS — OPtics Subsystem
• OS — Organic Signal
• OS — Outside scope
• OS — Operationalizing the Strategy
• OS — Other Source
• OS — Ordnance Specification
• OS — Ordinance Survey
• OS — Office of Scheduling
• OS — Other supplementary
• OS — Old Skool
• OS — Outlaw Shark
• OS — Official Solicitor
• OS — Orbiter CEI Specification
• OS — Organizational Strength

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Most Searched Abbreviations For Words

• Overall survival
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• Ouabain sensitive
• Overall survival
• Office secure
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