| Acronym | Meaning |
| DEM | Data Exchange Mechanism - Digital Elevation Model |
| ICS | In-Country Support - Intelligence And Communications Systems - Interim Contractor Support |
| RV | Reconnaissance Vehicle - Recreational Vehicle - Re-entry Vehicle |
| JFACTSU | U.S. Joint Forward Air Control Training And Standards Unit |
| AWOL | Absent Without Official Leave / Absent WithOut Leave (military Jargon) |
| KWB | Kids' WB! |
| NOC | UK. National Oceanography Centre |
| BASIC | Beginner's All-purpose Symbolic Instruction Code (acronym Was Added Later |
| TRIGAT | Third Generation Antitank (missile) |
| SIYSS | Stockholm International Youth Science Seminar |