| Acronym | Meaning |
| FY | West Frisian Language (ISO 639-1 Code) |
| SNE | Synthetic Natural Environment |
| ORD | O'hare International Airport In Chicago |
| DAWN | (U.S.) Drug Abuse Warning Network |
| VSR | Very Special Relativity |
| GTM | Guatemala (ISO 3166 Trigram) |
| OS | Ossetic Language (ISO 639-1 Code) |
| NGN | Nigerian Naira (ISO 4217 Currency Code) |
| ACES | Aerolineas Centrales De Colombia |
| PM | Petametre - Promethium |