| Acronym | Definition |
|---|
| SIDD➣Seriously Intelligent Digital Dynamics (processor) |
| SIDD➣Stress Induced DNA Duplex (genome research) |
| SIDD➣Società Italiana Di Demodoxalogia (Italian: Italian Association of Demodoxalogy) |
| SIDD➣Software Interface Design Description |
| SIDD➣Servicing Implementation Definition Document |
| SIDD➣Single Integrated Digital Device |
| SIDD➣Stretch-Induced Delayed Depolarization |
| SIDD➣Sensor Independent Derived Data (data format) |