| Acronym | Meaning |
| GLBA | Gramm-Leach-Bliley Act |
| OTA | Office Of Technology Assessment -Orthodontic Technicians Association |
| YU | York University -former Yugoslavia (ISO 3166 Digram |
| SWE | Sweden (ISO 3166 Trigram) |
| GTQ | Guatemalan Quetzal (ISO 4217 Currency Code) |
| PD | Palladium |
| WIYN | Wisconsin Indiana Yale NOAO Telescope Consortium |
| JAL | Japan Airlines |
| WRAC | Women's Royal Army Corps (WWII UK) |
| BATTERS | Bisei Asteroid Tracking Telescope For Rapid Survey |