| Acronym | Meaning |
| TP | East Timor (ISO 3166 Digram; Obsolete 2002) - S?o Tom? And PrĀncipe (FIPS 10-4 Country Code) -Training Practice |
| WY | Wyoming (postal Symbol) |
| FEC. | Fecit (Latin |
| NAFTA | North American Free Trade Agreement |
| PD | Palladium |
| AFL | American Federation Of Labor - American Football League - Arena Football League - Australian Football League |
| HAT | Highest Astronomical Tide (nautical Charts) -Hungarian Automated Telescope |
| MEU | U.S. Marine Expeditionary Unit - Maximum Expected Utility |
| RFA | Restrictive Fire Area (military) - Royal Field Artillery |
| VE | Venda Language (ISO 639-1 Code) |