| Acronym | Meaning |
| PUP | Pull-Up Point |
| DPKO | UN Department For Peacekeeping Operations |
| NASA | National Aeronautics And Space Administration |
| JFACTSU | U.S. Joint Forward Air Control Training And Standards Unit |
| HAT | Highest Astronomical Tide (nautical Charts) -Hungarian Automated Telescope |
| CHE | Switzerland (ISO 3166 Trigram; From Latin Confoederatio Helvetica) |
| NTV | Non-Tactical Vehicle |
| STD | S?o Tom? And PrĀncipe Dobra (ISO 4217 Currency Code) -Sexually Transmitted Disease |
| FIFRA | Federal Insecticide |
| GOMER | Get Out Of My Emergency Room (derogatory Reference To Hypochondriac Patients) |