| Acronym | Meaning |
| ISCCP | International Satellite Cloud Climatology Project |
| RBCI | Radio Based Combat Identification |
| TU | Technische Universit?t (German For Technical University) - Thammasat University (Thailand) -Turkey (FIPS 10-4 Country Code) |
| IFPI | International Federation Of Phonographic Industries |
| AVP | Arubaanse Volkspartij |
| TATT | Tired All The Time (medical Diagnosis In-joke) |
| WASP | Short Form Of WAAAAP (Wind Atlas Analysis And Application Program) |
| QUANGO | (British Commonwealth) QUasi Autonomous Non-Governmental Organisation |
| WTB | Wales Tourism Board - Warenterminb?rse Hannover |
| IDR | Indonesian Rupiah (ISO 4217 Currency Code) |