Found 6 full forms for DEFS
| Term | Full Form | Category |
|---|---|---|
| DEFs | Data Exchange Formats 
| Others |
| DEFS | Den Europeiske Faglige Samorganisasjon
| Others |
| DEFS | Deschutes Estuary Feasibility Study
| Others |
| DEFS | Detailed Evaluation of Facial Symmetry
| Others |
| DEFS | Direct Applied Exterior Finishing System
| Others |
| DEFS | Dutch Exertion Fatigue Scale
| Others |