What does SII stand for?
Givens, Legal Strategies for Industrial Innovation (SAUS)
Sarmiento Industries, Inc. (EFIS)
School Interest Inventory - Psychology
Science Impact Index (SAUS)
Security-Insecurity Inventory - Psychology
Seiko Instruments Inc. (SAUS)
Self-Inflicted Injury - Medicine (DMAA)
Self-Interview Inventory - Psychology
Seriously Ill or Injured (SAUS)
Seriously Impaired Imagination
Service Interval Indicator - Automotive service
Severity of Illness Index - Health insurance
Severity of Infection Indices (SAUS)
Sexual Interaction Inventory (DHP)
Shom Peng - Language code (ETLW)
Short Interval Identification
Sidi Ifni - Morocco - Airport symbol (AD)
Siimes Aviation AB - Finland - ICAO designator (FAAC)
Sitkinak Island - Alaska - Seismograph station code, US Geological Survey (SEIS)
Smith International, Inc. - NYSE symbol (SPSG)
Smith Intl - NYSE symbol
Software and Information Industry Association
Soldier-Information Interface
Space Industries, Inc.
Special Instruction Indicator (AAGC)
Special Interest Items (MCD)
Sponsor Identification Index - Advertising (NTCM)
Springfield Firearms - NCIC firearms make code (NCIC)
Standard Identification for Individuals - Social security - American National Standards Institute
Standard Identifier for Individuals (SAUS)
Standard Individual Identifier (SAUS)
Standard Individual Indentifier - Computer science (ELAL)
Standards Institute of Israel
Standards Institute (or Institution) of Israel (SAUS)
Standards Institution of Israel - Research center (RCD)
Statement of Intelligence Interest - Army
Staten Island Institute (SAUS)
Static Invocation Interface (SAUS)
Strategic Impediments Initiative (MHDW)
Strategic Innovations International, Inc. - Commercial firm
Strong Interest Inventory (DIPS)
Structural Impediments Initiative - US-Japan trade negotiations
Sugar Information, Inc. - Defunct (EA)
Sugar Information Institute (SAUS)
Supervisory Immigrant Inspector - Immigration and Naturalization Service
Suprathermal Ion Imager (TLAA)
System Integrators, Inc. (SAUS)