| Acronym | Meaning |
| RF | Rutherfordium |
| ATF | French Southern Territories (ISO 3166 Trigram) -Bureau Of Alcohol |
| BANESTO | Banco Espa?ol De Cr?dito (Spanish |
| DWG | Divisional Wargame (military Simulation) |
| SIMLAS | Soldier Integrated Multipurpose Laser System |
| VS | Very Special (brandy Grade) - Vide Supra (Latin |
| SCUFN | Sub-Committee On Undersea Feature Names (of GEBCO) |
| AR | Argentina (FIPS 10-4 Country Code; ISO 3166 Digram) - Arkansas (postal Symbol) - Armour |
| PR | Praseodymium |
| AAT | Australian Antarctic Territory |