| Acronym | Meaning |
| PW | Picowatt |
| BZD | Belize Dollar (ISO 4217 Currency Code) |
| BD | Bangladesh (ISO 3166 Digram) - Bermuda (FIPS 10-4 Territory Code) |
| BG | Bangladesh (FIPS 10-4 Country Code) -Battle Group - Body Guard -Brigadier General -Bulgaria (ISO 3166 Digram) |
| NWFZ | Nuclear-Weapon-Free Zone |
| HCI | Human-Computer Interaction/Interface |
| RCS | Radar Cross-Section - Revision Control System - Reaction Control System |
| RTV | Rapid Terrain Visualization ACTD |
| HRBL | High-level Representation Of Behavior Language (original Name Of The Herbal Language) |
| NDU | National Defense University (Washington |