Found 1,035 abbreviations starting with OS:

OSA	Open Scripting Architecture Computing » General
OSA	Open Service Access Computing » General
OSA	Open Standard Architecture Computing » General
OSA	Open System Architecture Governmental » Military
OSA	Open System Architecture Computing » General
OSA	Operational Services Agreement Governmental » Military
OSA	Operational Support Airlift Governmental » Military
OSA	Operational Support Area Governmental » NASA
OSA	Order Of St Augustine Miscellaneous » Unclassified
OSA	Orissa Society Of America Miscellaneous » Unclassified
OSA	Orissa Society Of Americas Miscellaneous » Unclassified
OSA	Osage Regional » Language Codes (3 Letters)
OSA	Osaka, Japan Regional » Airport Codes
OSA	Oshkosh Student Association Community » Educational
OSA	Out Standing Achievement Academic & Science » Universities
OSA	Outdoor Soccer Of America Community » Sports
OSA	Output Stuck At Miscellaneous » Unclassified
OSA	Overhead Squat Area Medical » Physiology
OSA	The Office Of Secret Actions Miscellaneous » Unclassified
OSAA	Operational Satellite Active Archive Academic & Science » Ocean Science
OSAC	Overseas Security Advisory Council Governmental » US Government
OSAMA	Oh Shit! American Missiles Again! Governmental » Military
OSAP	Aleppo Neriab International, Syria Regional » Airport Codes
OSAP	Oberlin Sustainable Agriculture Project Miscellaneous » Farming
OSAP	Ontario Student Assistance Program Academic & Science » Universities

The Web's Largest Resource for