Found 13,613 abbreviations starting with O:

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OSSA

Office of Space Science and Applications

Governmental » NASA

   
OSSA

Office of Space Sciences and Applications

Academic & Science » Ocean Science

   
OSSA

On- Site Service Agreement

Business » General

   
OSSA

On- Site Service Agreement

Computing » General

   
OSSAG

Oficina Servicio Social del Arzobispado de Guatemala

International » Guatemalan

   
OSSD

Ontario Secondary School Diploma

Academic & Science » Academic Degrees

   
OSSD

Open Source Software Development

Computing » Software

   
OSSD

Open Source Sports Directory

Community » Sports

   
OSSD

Organization for the Study of Sex Differences

Community » Non-Profit Organizations

   
OSSD

Ottawa School of Speech and Drama

Academic & Science » Universities

   
OSSD

Output Signal Switching Device

Computing » Hardware

   
OSSE

Observing System Simulation Experiment

Academic & Science » Ocean Science

   
OSSE

Oriented Scintillation Spectrometer Experiment

Governmental » NASA

   
OSSEA

Ohio State Society of Enrolled Agents

Miscellaneous » Unclassified

   
OSSEA

Orchid Society of South East Asia

Miscellaneous » Unclassified

   
OSSI

Office of School Support and Improvement

Miscellaneous » Unclassified

   
OSSI

One Stop Shopping Initiative

Miscellaneous » Unclassified

   
OSSI

Open Source Satellite Initiative

Miscellaneous » Unclassified

   
OSSI

Open Source Software Institute

Computing » Software

   
OSSI

Operating Systems Support and Integration

Computing » General

   
OSSI

Operational Service Status Indicator

Miscellaneous » Unclassified

   
OSSI

Organizational Science Summer Institute

Miscellaneous » Unclassified

   
OSSI

Outback Steakhouse, Inc.

Business » NASDAQ Symbols

   
OSSO

Open Source Software Operations

Miscellaneous » Unclassified

   
OSSO

Orphanage Support Services Organization

Miscellaneous » Unclassified

   

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