MSDB
| Acronym | Definition |
|---|---|
| MSDB | Main Storage Data Base |
| MSDB | Microsoft Data Base |
| MSDB | Microsoft Debugger |
| MSDB | Michigan Schools for the Deaf and Blind |
| MSDB | Montana School for the Deaf and the Blind (Great Falls, MT) |
| MSDB | Medial Septum/Diagonal Band (neurobiology) |
| MSDB | Maryland Stroke Data Bank (neurology) |
| MSDB | MEDUNSA (Medical University of Southern Africa) Stroke Data Bank (est. 1984; South Africa) |
| MSDB | Medial Septal Nucleus/Diagonal Band Complex |