| Acronym | Meaning |
| JTIDS | Joint Tactical Information Distribution System (djay-tidz) |
| SL | Slovenian Language (ISO 639-1 Code) |
| SSE | South South-East -Streaming SIMD Extensions |
| PBI | PolyBenzImidazole |
| LEC | Local Exchange Carrier |
| FACA | (US) Federal Advisory Committee Act |
| INRI | Iesus Nazarenus Rex Iud?orum (Latin |
| PEI | Prince Edward Island - PolyEtherImide |
| TAJT | Tom And Jerry Tales |
| FIN | Finnish Language (ISO 639-2 Code) |