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What does O stand for?

What does O mean? We have 22 definitions. Read most used O meanings below.

Category: All acronyms (214)Airports & Locations (1)Business & Finance (6)Common (15)Government & Military (22)Medicine & Science (22)Internet Slang, Chat Texting & Subculture (20)Organizations, Education Schools etc. (7)Technology, IT etc (6)

• O’ DARK THIRTY — Far too early in the morning.
• O — Over to You
• O — Observation
• O — Operational
• O — Operator
• DECK O — Deck Officer
• O — Oscar
• USNR O — US Organized Naval Reserve
• O — New Orleans, Louisiana
• CH OF O — Cameron Highlanders of Ottawa
• O — Outstanding
• O — Observer
• O — Obstacle
• TRG O — Training Officer
• O — Optional
• O — Oberst
• DML O — Demolition Officer
• O — Engineering Order
• O — Oakland
• O — Omaha
• O — Organized Naval Reserve
• O — Officer of Operations

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Related Acronym Searches

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Most Searched Abbreviations For Words

• Order magnitude
• Oper
• Ortho
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• Organiz
• Official
• Octal
• Oberst
• Oxid
• Observ
• Immediate
• Organ
• Omit
• Offense
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• Office operation
• Outstanding
• Oxygen
• Engine order