| Abbreviation | Definition |
|---|---|
| DPAR | Design Process Assembly Review |
| DPC | Deferred Procedure Call |
| DPC | Display Position Counter |
| DPLBASE | DMA Position Lower Base address |
| DPUBASE | DMA Position Upper Base address |
| DR | Data Register |
| DR | Decrement Register |
| DR | Delete Relationship |
| DR | Destination Register |
| DRDRAM | Direct Rambus Dynamic Random Access Memory |
| DRI | Disable Random Interrupt |
| DS | Define Storage |
| DS | Dock Station |
| DS | Double Screen |
| DSA | Direct Self Assembly |
| DSA | Directed Self Assembly |
| DSC | Disable Smooth Curves |
| DSH | Destroy Sector Header |
| DSR | Detonate Status Register |
| DST | Debug Symbol Table |