| Acronym | Meaning |
 | AD | Air Defence -Andorra (ISO 3166 Digram) -Anno Domini (Latin |
| SC | Cruiser Submarine (US Navy Hull Classification) - Saint Kitts And Nevis (FIPS 10-4 Country Code; From Saint Christopher) - Seychelles (ISO 3166 Digram) - South Carolina (postal Symbol) |
| CLEC | Competitive Local Exchange Carrier |
| SSRI | Selective Serotonin Reuptake Inhibitor - Social Systems Research Institute |
| CKA | Canada Kicks Ass |
| YEM | Yemen (ISO 3166 Trigram) - Manitowaning/Manitoulin East Municipal Airport IATA Airport Code |
| SR | ATGW -Short-Range Anti-Tank Guided Weapon |
| SSS | Siding Spring Survey - Side Side Side (an Acronym For Remembering Congruent Triangles) |
| SSP | Submarine Transport (retired US Navy Hull Classification) |
| PPQT | Pre-Production Qualification Test |
Browse by Letter:
