Found 15,389 abbreviations starting with O:

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

OS

Outer Sensor

Governmental » Military

   
OS

Outer Space

Governmental » NASA

   
OS

Outside Scope

Governmental » FBI Files

   
OS

Outside Shot

Community » Sports

   
OS

Outstanding Student

Academic & Science » Colleges & Universities

   
OS

Ouvrier spécialisé

International » French

   
OS

Over Sized

Miscellaneous » Clothes

   
OS

Overall Survival

Medical » Oncology

   
OS

overall survival

Medical

   
OS

Overhead Sending

Computing » Networking

   
OS

Overhead Spending

Business » General

   
OS

overlap syndrome

Medical » British Medicine

   
OS

Overly Short

Miscellaneous » Unclassified

   
OS

Overseas Studies

Academic & Science » Colleges & Universities

   
OS

overstock(ed)

Business » General

   
OS

Overtly Similar

Governmental » Military

   
OS

Ownage Squad

Miscellaneous » Unclassified

   
OS

oxidative stress

Medical » British Medicine

   
OS

Oxygen Saturation

Medical » Physiology

   
OS (CDER)

Operations Staff (CDER)

Governmental » FDA

   
OS (CFSAN)

Office of Seafood (CFSAN)

Governmental » FDA

   
OS (OC)

Operations Staff (OC)

Governmental » FDA

   
OS&D

Over, Short, and Damaged

Governmental » Transportation

   
OS-JTF

Open Systems _ Joint Task Force

Governmental » Military

   
OS/2

Obsolete Soon, Too

Miscellaneous » Funnies

   

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