| Acronym | Meaning |
| TMP | East Timor (ISO 3166 Trigram; Obsolete 2002) -Temporary |
| ILO | International Labour Organization |
| RTF | Rich Text Format |
| 4GL | Fourth-generation Programming Language |
| SLV | Slovenian Language (ISO 639-2 Code) |
| EPR | European Pressurised [Nuclear] Reactor |
| ADAP | AIDS Drug Assistance Program |
| LU | Lutetium |
| ZW | Zeptowatt |
| NIO | Nicaraguayan Cordoba Oro (ISO 4217 Currency Code) |