| Acronym | Definition |
|---|
| SMDD➣Stratégie Méditerranéenne de Développement Durable (French: Mediterranean Strategy for Sustainable Development) |
| SMDD➣Small Molecule Drug Discovery (cell biology) |
| SMDD➣Storage Module Disk Drive |
| SMDD➣Super Model Death Dive (band) |
| SMDD➣Standard Maximum Dry Density |
| SMDD➣Spherical Mesangial Dense Deposits |