| Acronym | Definition |
|---|
| CDSD➣Compact Disc Super Density |
| CDSD➣Central Dauphin School District (Harrisburg, Pennsylvania) |
| CDSD➣CD Spin Doctor (audio recording application for Mac OS X) |
| CDSD➣Chronically Disabled Spinal Disorder |
| CDSD➣Community Development Services Division (Woodland Park, CO) |
| CDSD➣Civil Defense Support Detachments |
| CDSD➣Control and Dynamical Systems Department |