| Acronym | Meaning |
| SNAP | SuperNova Acceleration Probe |
| MPA | Millipascal |
| DK | Denmark (ISO 3166 Digram) |
| TRL | Technology Readiness Level |
| GTA | Grand Theft Auto |
| EJ | Exajoule |
| CDS | Chief Of The Defence Staff |
| MSR | Main Supply Route - Module Service Record -Montserrat (ISO 3166 Trigram) -Motor Schlepp Regulung |
| LINEAR | Lincoln Near-Earth Asteroid Research |
| PM | Petametre - Promethium |