| Acronym | Meaning |
| DU | Depleted Uranium -Dust (METAR Code) |
| GP | General Practitioner - General Purpose - Grand Prix -Guadeloupe (ISO 3166 Digram; FIPS 10-4 Territory Code) |
| RPV | Remotely Piloted Vehicle |
| IVM | In Vitro [Oocyte] Maturation |
| DHRA | (U.S.) DoD Human Resources Activity |
| BOAT | Byway Open To All Traffic (pronounced As 2 Syllables |
| LEC | Local Exchange Carrier |
| MMW | Millimetre Wave (radar |
| N/K/A | Now Known As |
| NI | Nickel |