| Acronym | Meaning |
| ZW | Zeptowatt |
| GIS | Geographic Information System -Google Image Serach |
| QWGAOR | Quadripartite Working Group On Army Operational Research (qwig-a-o-r) |
| ZC | Zeptocoulomb |
| SCCM | Standard Cubic Centimetre Per Minute (unit Of Measurement Of Fluid Flow) |
| Z | Zepto |
| PHA | PolyHydroxyAlkanoate -Potentially Hazardous Asteroid |
| MCM | Mine Counter-Measures |
| BEN | Bengali Language (ISO 639-2 Code) |
| TDMA | Time Division Multiple Access |