| Acronym | Meaning |
| LJ | La Jolla - Larry Johnson - LaserJet - Library Journal - Linux Journal - LiveJournal - Ljubljana - Lord Justice Of Appeal -Sierra National Airlines (IATA Code) |
| VNS | Virtual Network System |
| SSCCATAGAPP | Singles |
| PA | Pascal - Protactinium |
| LLNL | Lawrence Livermore National Laboratory |
| J2ME | Java 2 Platform |
| FX | Firefox -Metropolitan France (ISO 3166 Digram; Obsolete 1997) |
| HRT | Hormone Replacement Therapy |
| CLIC | Compact LInear Collider |
| EEC | European Economic Community (predecessor Of The EU) |