| Acronym | Meaning |
| ZR | Zaire (ISO 3166 Digram; Obsolete 1997) |
| ANM | Acoustic Noise Monitor |
| GIMP | GNU Image Manipulation Program |
| POCD | Post-Operative Cognitive Dysfunction |
| VLSI | Very-large-scale Integration |
| VMN | VentroMedial Nucleus (neurophysiology) |
| JINI | Java Intelligent Network Infrastructure |
| NATO | National Association Of Theatre Owners - North Atlantic Treaty Organisation |
| KCMO | Kansas City |
| I/ITSEC | Interservice/Industry Training |