| Acronym | Meaning |
| DOP | Dominican Peso (ISO 4217 Currency Code) |
| DCA | Defensive Counter Air ?DiChloroAcetate -Ronald Reagan Washington National Airport (IATA Code) |
| ECHR | European Convention On Human Rights |
| BQ | British Antarctic Territory (ISO 3166 Digram; Merged With AQ In 1979) - Navassa Island (FIPS 10-4 Territory Code) |
| NSABB | National Science Advisory Board For Biosecurity |
| MC&G | Mapping |
| NM | Nanometre |
| HPGL OR HP | GL -Hewlett-Packard Graphics Language |
| MGM | Metro Goldwyn Mayer -Montgomery |
| MWC | Maritime Warfare Centre (various Nations) |