Found 1,153 abbreviations starting with OS:

Skip to:O - OBOC - OEOF - OHOI - OKOL - ONOO - OQOROSOTOU - OWOX - OZ

OSA

Outdoor Soccer Of America

Community » Sports

   
OSA

Output Stuck At

Miscellaneous » Unclassified

   
OSA

OutStanding Achievement

Miscellaneous » Awards & Medals

   
OSA

Overhead Squat Area

Medical » Physiology

   
OSA

The Office Of Secret Actions

Miscellaneous » Unclassified

   
OSAA

Operational Satellite Active Archive

Academic & Science » Ocean Science

   
OSAC

Overseas Security Advisory Council

Governmental » US Government

   
OSAMA

Oh Shit! American Missiles Again!

Governmental » Military

   
OSAMI

Oxymoron, Such As Military Intelligence

Internet » Chat

   
OSAP

Aleppo Neriab International, Syria

Regional » Airport Codes

   
OSAP

Oberlin Sustainable Agriculture Project

Miscellaneous » Farming

   
OSAP

Ontario Student Assistance Program

Academic & Science » Universities

   
OSAP

Organization For Safety Asepsis Procedures

Miscellaneous » Unclassified

   
OSAP

Ovary Specific Acidic Protein

Miscellaneous » Unclassified

   
OSAP

Oxford Study Abroad Programme

Academic & Science » Universities

   
OSAR

Odessa State Academy of Refrigeration

Miscellaneous » Unclassified

   
OSAR

OPERATING STATEMENT ANALYSIS REPORT

Miscellaneous » Unclassified

   
OSAR

Optical Storage And Retrieval

Miscellaneous » Unclassified

   
OSAS

Obstructive Sleep Apnea Syndrome

Miscellaneous » Unclassified

   
OSAS

obstructive sleep apnea syndrome

Medical

   
OSAS

Office Of Student Academic Services

Miscellaneous » Unclassified

   
OSAS

Office Of Substance Abuse Studies

Miscellaneous » Unclassified

   
OSAS

Once Saved Always Saved

Miscellaneous » Unclassified

   
OSAS

Ongoing Support For Asian Students

Miscellaneous » Unclassified

   
OSAS

Onsite Solutions Application Server

Miscellaneous » Unclassified

   

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