| Acronym | Definition |
|---|
| GSDM➣Global Spatial Data Model |
| GSDM➣Global Synoptic-Dynamic Model (US NOAA) |
| GSDM➣German Shepherd Degenerative Myelopathy (animal science) |
| GSDM➣Great Southern Destinations Marketing (Australia) |
| GSDM➣Geographic Spread Dynamic Multicast |
| GSDM➣Ground System Development Manager (Cassini mission; US NASA) |
| GSDM➣Global Strategic Distribution Management |