| Acronym | Meaning |
| SHORAD | Short Range Air Defence |
| BTI | Bacillus Thuringiensis Israelensis |
| DCC | Dallas Christian College |
| PCCB | Porsche Ceramic Composite Brake |
| CME | Coronal Mass Ejection (usually Sun) |
| BTW | By The Way |
| RT | Radio Telefs ireann |
| TPS | The Pennington School |
| INDIGO | (U.S.) INtelligence DIvision Gaming Operation |
| LJ | La Jolla - Larry Johnson - LaserJet - Library Journal - Linux Journal - LiveJournal - Ljubljana - Lord Justice Of Appeal -Sierra National Airlines (IATA Code) |