What does SA. stand for?

What does SA. mean?

SA	Short Acting Medical » Physiology
SA	Situation Analysis Governmental » Military
SA	Systems Architecture Governmental » Military
SA	Special Activities Academic & Science » Universities
SA	Special Applications Computing » Software
SA	Space Applications Governmental » Military
SA	Social Accountability Community
SA	Surprise Attack Governmental » Military
SA	Small Area Academic & Science » Physics
SA	Starting Address Computing » Assembly
SA	Secretary of the Army Governmental » Military
SA	Special Act Governmental » Military
SA	Special Application Governmental » US Government
SA	Server Address Computing » Networking
SA	Super Audio Community » Media
SA	Selective Availability Governmental » Military
SA	Staphylococcus Aureus Medical » Laboratory
SA	Santa Ana, California Regional » States
SA	Student Administration Academic & Science » Universities
SA	Situation Awareness Governmental » Military
SA	Security Administrator Governmental » Military
SA	Source Address Computing » Networking
SA	Side Arm Community » Law
SA	Simulated Annealing Business » Products
SA	Springfield Armory Governmental » Military