Found 15,989 abbreviations starting with O:

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

O

Ongoing

Miscellaneous » Unclassified

   
O

Online

Computing » Networking

   
O

Only

Miscellaneous » Unclassified

   
O

Onset

Miscellaneous » Unclassified

   
O

Oort

Governmental » NASA

   
O

Open

Miscellaneous » Unclassified

   
O

Opening

Medical » Physiology

   
O

oper

Miscellaneous » Unclassified

   
O

Operate

Business » Products

   
O

Operating

Academic & Science » Electronics

   
O

Operations

Business » General

   
O

Operator

Computing » Telecom

   
O

Oplegger

Miscellaneous » Unclassified

   
O

Opportunities

Business » Occupation & Positions

   
O

Opportunity

Business » General

   
O

Oprah

Community » Famous

   
O

Optimism

Community

   
O

Optimization

Miscellaneous » Unclassified

   
O

Optional

Governmental » Military

   
O

Orange

Miscellaneous » Colors

   
O

Orchestra

Community » Music

   
O

Ordentlich

International » German

   
O

Order

Miscellaneous » Food

   
O

Ordinary

Miscellaneous » Unclassified

   
O

Organism

Miscellaneous » Unclassified

   

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