WordNet (r) 3.0 (2006):

SS
    n 1: the United States intelligence agency that protects current
         and former presidents and vice presidents and their
         immediate families and protects distinguished foreign
         visitors; detects and apprehends counterfeiters; suppresses
         forgery of government securities and documents [syn:
         United States Secret Service, US Secret Service,
         USSS, Secret Service, SS]
    2: special police force in Nazi Germany founded as a personal
       bodyguard for Adolf Hitler in 1925; the SS administered the
       concentration camps [syn: Schutzstaffel, SS]

V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

SS
       Spread Spectrum (WLAN)


V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

SS
       Single Sided [disk] (FDD)


V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

SS
       Stack Segment [register] (CPU, Intel, assembler)