| Acronym | Meaning |
| AG | Aktiengesellschaft (German |
| PCL | Passive Coherent Location |
| RTA | Road Traffic Accident (British) |
| TATP | TriAcetone TriPeroxide |
| SMS | Many |
| GLBA | Gramm-Leach-Bliley Act |
| SM | Sado-Masochism -San Marino (ISO 3166 And FIPS 10-4 Country Code Digram) -Soldier's Manual -Submarine Minelayer (US Navy Hull Classification) |
| GYD | Guyana Dollar (ISO 4217 Currency Code) |
| CK | Cocos (Keeling) Islands (FIPS 10-4 Country Code) - Cook Islands (ISO 3166 Digram) |
| CVR | Cockpit Voice Recorder - Combat Vehicle Reconnaissance |