| Acronym | Meaning |
| MODEM | Modulator-Demodulator |
| MRE | Meal Ready To Eat (U.S. Military Rations) |
| ISAAA | International Service For The Acquisition Of Agri-biotech Applications |
| PAHO | Pan American Health Organization |
| OPSI | Overwhelming Post Splenectomy Infection - UK Office Of Public Sector Information |
| MNT | Molecular Nanotechnology -Mongolian Tugrik (ISO 4217 Currency Code) |
| UPF | Universitat Pompeu Fabra (Catalan |
| GNB | Guinea-Bissau (ISO 3166 Trigram) |
| NM | Nanometre |
| JTMD | Joint Theatre Missile Defence |