| Acronym | Meaning |
| NSW | New South Wales (postal Symbol) |
| DLSA | (U.S.) Defense Legal Services Agency |
| ZT | Zeptotesla |
| BOD | Tibetan Language (ISO 639-2 Code) |
| EROS | Earth Resources Observation System |
| ICD | Implantable Cardioverter-Defibrillator - Initial Capabilities Document - International Classification Of Diseases |
| NSA | U.S. National Security Agency - Naval Support Activity - No Strings Attached |
| AUS | Australia (ISO 3166 Trigram) |
| NLB | Non-Linear Battlefield |
| BWA | Botswana (ISO 3166 Trigram) |