| Acronym | Meaning |
| MO | Moldovan Language (ISO 639-1 Code) |
| DSM | Diagnostic And Statistical Manual Of Mental Disorders |
| SUR | Suriname (ISO 3166 Trigram) |
| MRAV | Multi-Role Armoured Vehicle |
| CD | Cadmium |
| USNG | United States National Grid |
| RATELO | Radiotelephone Operator |
| ISAR | Inverse SAR (Synthetic Aperture Radar) |
| MSEC | Message Security Encryption Code (emm-sec) |
| FIDĀ | F?d?ration Internationale Des ?checs (French World Chess Federation) |