| Acronym | Meaning |
| CPSM | Continuous Phase Shift Modulation |
| CD | Cadmium |
| LSE | Least Squares Estimate/Error - London School Of Economics - London Stock Exchange |
| AVRE | Armoured Vehicle Royal Engineers |
| THEL | Tactical High Energy Laser ACTD |
| BYOC | Bring Your Own Computer (play On BYOB) |
| LSND | Liquid Scintillator Neutrino Detector |
| STDM | Statistical Time Division Multiplexing |
| ISTAR | Intelligence |
| GP | General Practitioner - General Purpose - Grand Prix -Guadeloupe (ISO 3166 Digram; FIPS 10-4 Territory Code) |