SMEL
| Acronym | Definition |
|---|---|
| SMEL | Statistique Medicale En Ligne (French: Medical Statistics Online) |
| SMEL | School of Modern European Languages (University of Durham; UK) |
| SMEL | Single and Multi-Engine Land (airplanes) |
| SMEL | Some Modest Extensible Language |
| SMEL | Servicing Mission Equipment List |
| SMEL | Sequential Minimization of Entropy Loss (biophysical chemistry) |