Found 15,795 abbreviations starting with O:

Skip to:OOAOBOC - OEOF - OHOI - OKOL - ONOO - OQOR - OTOU - OWOX - OZ

ORPSS

Office of Regulations, Policy, and Social Sciences

Governmental » FDA

   
ORQ

Norwalk, Connecticut USA

Regional » Airport Codes

   
ORQ

Ocean Racing Queensland Class Association, Inc.

Community » Sports

   
ORR

Office of Rail Regulation

Miscellaneous » Unclassified

   
ORR

Office of Rail regulations

Miscellaneous » Unclassified

   
ORR

Office of Refugee Resettlement

Governmental » US Government

   
ORR

Office of Regulatory Reinvention

Miscellaneous » Unclassified

   
ORR

Offshore Racing Rule

Miscellaneous » Unclassified

   
ORR

Old Rochester Regional

Miscellaneous » Unclassified

   
ORR

On-line Resource Room

Internet

   
ORR

Operational Readiness Review

Governmental » NASA

   
ORR

Operations Requirements Review

Governmental » NASA

   
ORR

Oriental Rug Review

Community » Media

   
ORR

Osage Railroad

Regional » Railroads

   
ORR

Oxidation- Reduction Reaction

Academic & Science » Chemistry

   
ORR

oxygen reduction reaction

Miscellaneous » Unclassified

   
ORR

Yorketown, South Australia, Australia

Regional » Airport Codes

   
ORRA

Orlando Regional Realtor Associations

Business » Professional Organizations

   
ORRA

Orraoff Road Radio Association

Business » Professional Organizations

   
ORRA

Otago Rugby Referees Association

Business » Professional Organizations

   
ORRERY

orreries

Miscellaneous » Unclassified

   
ORRF

On-line Referral Request Form

Medical » Hospitals

   
ORRF

Operational Risk Research Forum

Community » Conferences

   
ORRF

Operational Risk Research Foundation

Community » Non-Profit Organizations

   
ORRF

Optimal Rate, Reduced Feedback

Computing » Networking

   

Are we missing a good shorthand here? Don't keep it to yourself! Help us grow our database...


The Web's Largest Resource for

Acronyms & Abbreviations


A Member Of The STANDS4 Network