| Acronym | Meaning |
| ALTE | Association Of Language Testers In Europe |
| BBN | Bolt |
| EBW | Electron Beam Welding |
| MH | Marshall Islands (postal Symbol; ISO 3166 Digram) - Megahenry - Montserrat (FIPS 10-4 Territory Code) |
| EMU | Electric Multiple Unit - A Method Of Connecting Self-propelled Railway Vehicles Together To Form A Train Under The Control Of One Driver. |
| VON | Victorian Order Of Nurses |
| NTC | National Training Center - Negative Temperature Coefficient (thermistor) |
| ACE | Air Combat Emulator (computer Game) - Allied Command Europe - Armored Combat Earthmover - Automatic Computing Engine |
| BSF | British Standard Fine (screw Thread) |
| DGPS | Differential GPS |