| Acronym | Meaning |
| RDDL | Resource Directory Description Language (riddle) |
| DOA | Dead On Arrival - Dead Or Alive |
| XPD | Palladium Troy Ounce (ISO 4217 Currency Code) |
| CD | Cadmium |
| PST | Pacific Standard Time (UTC-8 Hours) |
| NTC | National Training Center - Negative Temperature Coefficient (thermistor) |
| MSE | Multiple Subscriber Element |
| LANL | Los Alamos National Laboratory |
| AKA | Above Knee Amputation (orthopaedic Usage) |
| LUB | Tshiluba Language (ISO 639-2 Code) |