| Acronym | Meaning |
| AJD | Astronomical Julian Day |
| USR | Universal System Resources (/usr |
| J6 | Joint Information Technology Directorate (Command |
| J2ME | Java 2 Platform |
| SN | Shona Language (ISO 639-1 Code) |
| FACS | Formal Aspects Of Computing Science - Fluorescent-activated Cell Sorting |
| AJP | Allied Joint Publication |
| GED | General Education Development |
| ADM | Administrative -- Full Admiral (four Stars) In The U.S. Navy |
| VW | Volkswagen |