SSDW
| Acronym | Definition |
|---|---|
| SSDW | Saturation Signed Doubleword to Word |
| SSDW | Space Station Design Workshop (Stuttgart, Germany) |
| SSDW | Southern Soybean Disease Workers (various locations) |
| SSDW | Static-Static Distorted-Wave |
| SSDW | Spiral Spin Density Wave (physics) |
| SSDW | Same Stuff Different Week (polite form) |
| SSDW | Single Strand Deactivatable Wire (trademark of MXT Inc.) |