sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Senior Information Systems Analyst | **** |
| Students in Student Affairs | **** |
| Stated Income Stated Assets | **** |
| Special Insurance Schemes Agency | **** |
| Simple Interactive Statistical Analysis | *** |
| Sheffield Institute for Studies on Ageing | *** |
| Sony Interactive Studios America | *** |
| Service International S A | *** |
| Sakae Institute of Study Abroad | *** |
| Stated Income Stated Asset | *** |
| State Insurance Supervision Agency | *** |
| Society for the Study of Arteriosclerosis | *** |
| Superannuation Industry Supervision Act | *** |
| Samsung Information Systems America | *** |
| Software Intensive System Acquisition | *** |
| Savannah International Soccer Academy | *** |
| Sports Information and Science Agency | *** |
| Sequential Isotopic Scrotal Angiography | ** |
| STEEL INDUSTRY SYSTEMS ASSOCIATION | ** |
| Sustainable Information Society Austria | ** |
| Supporters of Interoperable Systems in Australia | ** |
| Single Independent Straight Available | ** |
| Solomon Islands Softball Association | ** |
| Self Insurers of South Australia | ** |
| South Island Surfing Association | ** |
| Soy in Southern Africa | ** |
| School for Information Studies in Africa | ** |
| Sydney Institute Student Association | ** |
| Systems Integration Standards and Analysis | ** |
| Science and Innovation Studentship Award | ** |
| Stenting in Small Arteries | ** |
| Sequential Injection Stripping Analysis | ** |
| Studies in Sciences Arts | ** |
| Sebastian Inlet Sportfishing Association | * |
| Special In Grade Salary Adjustment | * |
| Stedelijk Instrument Sluitende Aanpak | * |
| Semiconductor Industry Supplier Association | * |
| Sport Information and Science Agency | * |
| Society of Independent Shareware Authors | * |