| Acronym | Meaning |
| PDT | Pacific Daylight [Saving] Time (UTC-7 Hours) |
| ICRAF | International Centre For Research In Agroforestry (a.k.a. World Agroforestry Centre Since 2002) |
| IACREOT | International Association Of Clerks |
| NCR | National Cash Register Co. |
| SOSTAR | Stand-Off Surveillance And Target Acquisition Radar |
| TAT | Tourism Authority Of Thailand |
| LIM | Limburgish Language (ISO 639-2 Code) |
| BAO | Battlefield Air Operations |
| TGT | Target |
| ESA | Electro-Spark Alloying - Endangered Species Act - European Space Agency |