List of Acronyms and Initialisms: S - SU

SU

• su — (s) Sundanese language (ISO 639-1 code)
• SU
  • (s) Soviet Union (ISO 3166 digram; obsolete 1992)
  • Sudan (FIPS 10-4 country code)
• SUB — (i) Student Union Building
• SuD — (a) Subject under Discussion
• SUI
  • (a) Sonic user interface
  • (s) Switzerland (IOC and FIFA trigram, but not ISO 3166)
• SUK — Start Up Kit
• sun — (s) Sundanese language (ISO 639-2 code)
• SUN — (s) Soviet Union (ISO 3166 trigram; obsolete 1992)
• SUNY — (a) State University of New York (usually pronounced “sue-knee”)
• SUR — (s) Suriname (ISO 3166 trigram)
• SURTASS — (p) Surveillance Towed Array Sensor System
• SUSAT — (a) Sight Unit Small Arms, Trilux
• SUV — (i) Sport Utility Vehicle