Found 30 abbreviations in 2 groups
Si: Meaning Category
Si Silicon Chemistry abbreviations
SI: Meaning Category
SI Slovenia (ISO 3166 and FIPS 10-4 country code digram) Acronym
SI Socialist International Acronym
SI Sports Illustrated Acronym
SI Système International (French, International System of Units) Acronym
SI Shut In well oil&gas
SI International System of Units (Système international d'unités) energy
SI Saturation Index Chemistry abbreviations
SI Stability Index Chemistry abbreviations
SI Système International d'unités (International System of Units) Chemistry abbreviations
SI Small Inclusion Community abbreviations
SI Social Infrastructure Community abbreviations
SI Speech/Language Impairment Educational abbreviations
SI Semi-Insulating Electronics abbreviations
SI Signal Integrity Electronics abbreviations
SI Semi Iterative computing abbreviations and acronyms
SI Shift In computing abbreviations and acronyms
SI Single Inheritance computing abbreviations and acronyms
SI Standard Interface computing abbreviations and acronyms
SI Sub Indices computing abbreviations and acronyms
SI Side Information media abbreviations and acronyms
SI Special Intelligence Military abbreviations
SI Special Interest Military abbreviations
SI Support Installation Military abbreviations
SI System Integration Military abbreviations
SI United States Strategic Command Strategic Instruction Military abbreviations
SI SAS Institute Non-Profit Organizations
SI Sanctioned Individual sports abbreviations
SI Sport Influenced sports abbreviations
SI Sports Information sports abbreviations
SI Student Instructor University abbreviations

Abbreviations similar to s-i

  • SSO - Standard-Setting Organization
  • SXC - StarOffice Calc
  • SXI - StarOffice Impression
  • SXW - StarOffice Writer
  • SIU - Satellite interface unit
  • SUA - Special use airspace
  • SCH - Sole community hospital
  • SEIU - Service Employees International Union
  • SSA - Social security administration
  • SSI - Supplemental Security Income
  • SC - Subcutaneous
  • s - second(s)
  • S&W - Smith & Wesson
  • SAE - Society of Automotive Engineers
  • SAW - Squad Automatic Weapon
  • SSG - Single Shot Gun
  • SSK - Single Shot Kill
  • SSW - Squad Support Weapon
  • SOW - Special Operations Wing