| Acronym | Meaning |
| MEX | Mexico (ISO 3166 Trigram) |
| DVLC | UK Driver And Vehicle Licencing Centre |
| HER | Herero Language (ISO 639-2 Code) |
| DECA | (U.S.) Defense Commissary Agency |
| PPS | Post Postscriptum - Precise/Precision Positioning Service (GPS) - PolyPhenylene Sulfide |
| C2C | The British Rail Company Formerly Known As LTS Rail |
| J8 | Joint Force Structure |
| MOE | Marvel Of Entertainment |
| IVD | Internet Video Device |
| JFO | Journal Of Field Ornithology |