| Acronym | Definition |
|---|
| ZGM➣Zimmermann-Graeff & Müller (Zell / Mosel, Germany wine company) |
| ZGM➣Zymogen Granule Membrane (cell science) |
| ZGM➣Zamia Gold Mines Ltd. (Australia) |
| ZGM➣Zero Gravity Multimedia (Australia) |
| ZGM➣Zinc Glycinate Marker (cancer cytopathology) |