| Acronym | Meaning |
| GAO | U.S. Government Accountability Office |
| ITT | International Telephone And Telegraph (U.S.) |
| SAE | Society Of Automotive Engineers - Stamped Addressed Envelope |
| KPW | North Korean Won (ISO 4217 Currency Code) |
| DP | Division De Production (Algerian Petroleum Company) |
| DOTD | Deal Of The Day (marketing Gimmick) |
| ICF | Intelligent Community Forum |
| GMO | Genetically Modified Organism |
| PSE | Palestine (ISO 3166 Trigram) |
| MCI | Microwave Communications |