Found 23,624 abbreviations starting with O:

OMAS

Officina Meccanica Armando Simoni

Miscellaneous » Unclassified

Rate it:
OMAS

Ohio Medicaid Assessment Survey

Miscellaneous » Unclassified

Rate it:
OMAS

Officina Meccanica Armondo Simoni

Miscellaneous » Unclassified

Rate it:
OMAS

Oregon Miniature Aircraft Squadron

Miscellaneous » Aircraft & Aviation

Rate it:
OMAT

Orissa Management Aptitude Test

Business » Management

Rate it:
OMATA

Onitsha Market Amalgamated Traders Association

Community » Associations

Rate it:
OMAX

Omaha Public Power District

Regional » Railroads

Rate it:
OMAZ

Zirku, United Arab Emirat

Regional » Airport Codes

Rate it:
OMB

Office of Management and Budget

Governmental » Military

Rate it:
OMB

Originating Message Buffer

Governmental » Military

Rate it:
OMB

Omboue, Gabon

Regional » Airport Codes

Rate it:
OMB

Office of Management and Budget

Academic & Science » Ocean Science

Rate it:
OMB

Office of Management and Budget

Community » Educational

Rate it:
OMB

Office of Management and Budget

Academic & Science » Meteorology

Rate it:
OMB

Office of Management and Budget

Business » Accounting

Rate it:
OMB

Office of Management and Budget

Governmental » Transportation

Rate it:
OMB

Office of Management and Budget

Governmental » US Government

Rate it:
OMB

Office of Management and Budget

Medical » Physiology

Rate it:
OMB

Official Message Board

Governmental » US Government

Rate it:
OMB

Ogle My Boobs

Miscellaneous » Unclassified

Rate it:
OMB

Offset Multi Bracket

Business » Products

Rate it:
OMB

One Man Band

Community » Music

Rate it:
OMB

On My Break

Business » General

Rate it:
OMB

Offshore Model Basin

Governmental » Transportation

Rate it:
OMB

One Mand Band

Community » Music

Rate it:

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