| Acronym | Meaning |
| MEU | U.S. Marine Expeditionary Unit - Maximum Expected Utility |
| SDN | Sudan (ISO 3166 Trigram) |
| PK | Picokelvin |
| MV | Maldives (FIPS 10-4 Country Code; ISO 3166 Digram) - Megavolt -Motor Vehicle - Motor Vessel |
| DSC | Differential Scanning Calorimeter - Digital Selective Calling - Digital Still Camera - Distinguished Service Cross - Doctor Of Surgical Chiropody (obsolete) - Document Structure Convention (PostScript Programming) - Dynamic Stability Control |
| DIVAD | Division Air Defence |
| CRT | Cardiac Resynchronization Therapy - Cathode Ray Tube - Chinese Remainder Theorem |
| SPST | Single-Pole Single-Throw |
| UL | Underwriters Laboratories |
| ADB | Asian Development Bank |