What does SS stand for?

What does SS mean?

SS	Stainless Steel Business » Products
ss	Stainless Steel Community » Housing
SS	Social Security Governmental » US Government
SS	Social Security Business » General
SS	Steady State Academic & Science » Electronics
SS	One Half Medical » Physiology
SS	Sterling Silver Business » Products
SS	Social Studies Community » Educational
SS	Social Services Governmental » US Government
SS	Seguridad Social International » Spanish
SS	Secondary Structure Academic & Science » Physics
SS	Signs and Symptoms Medical » Physiology
SS	Short Story Governmental » United Nations
SS	Single Source Governmental » Military
SS	Secret Service Governmental » US Government
SS	Sunday School Community » Religion
SS	Saturday, Sunday Miscellaneous » Days Abbreviations
SS	Screen Saver Computing » File Extensions
SS	Same Subject Internet » Chat
SS	Sum of Squares Academic & Science » Mathematics
SS	Server Side Computing » Networking
SS	Special Services Governmental » Military
SS	Sesame Street Community » Media
SS	Super Sport Computing » General
SS	State Statute Governmental » US Government