| Acronym | Meaning |
| NHS | National Health Service (UK) |
| NTR | Network Time Reference |
| SPL | #NAME? |
| UMC | United Microelectronics Corporation |
| EF | Entry Foyer |
| NAVCENT | Naval Forces U.S. Central Command |
| BIAP | Baghdad International Airport -Biafran Pound |
| LKR | Sri Lanka Rupee (ISO 4217 Currency Code) |
| ORBAT | Order Of Battle |
| BYOB | Bring Your Own Beer/Beverages/Bottle |