| Acronym | Meaning |
| PK | Pakistan (ISO 3166 And FIPS 10-4 Country Code Digram) - Petakelvin -Player Kill[er] - Probability Of Kill -PolyKetone -Pulemet Kalashnikova (Russian ?? ??????? ??????????? |
| RAAF | Royal Australian Air Force |
| EMF | Electromotive Force |
| NAI | Named Area Of Interest -Network Access Identifier |
| GD | Grenada (ISO 3166 Digram) |
| OMA | Open Mobile Alliance - Operations & Maintenance |
| SPL | #NAME? |
| MOA | Museum Of Art (Brigham Young University) |
| GLINT | Gallium-arsenide Laser Illuminator For Night TV - Gated Laser Illuminator For Narrow Television -Gated Laser Intensifier (tape) - Gospel Literature International - Graphical Linux Installation Tool |
| FP | French Polynesia (FIPS 10-4 Territory Code) |