Found 11 full forms for DDEF
| Term | Full Form | Category |
|---|---|---|
| DDEF | Data Derived Extrapolation Factors 
| Others |
| DDEF | David Douglas Educational Foundation
| Others |
| DDEF | Dayton Defense Educational Foundation
| Others |
| DDEF | Device Definition Edit Field
| Others |
| DDEF | Dilbert Dogbert Empathy Factor
| Others |
| DDEF | Direct Deposit Enrollment Form
| Others |
| DDEF | Disable Development Educational Foundation
| Others |
| DDEF | Displacement Damage Equivalent Fluence
| Others |
| DDEF | Dream Daringly Execute Fearlessly
| Others |
| DDEF | Drunk Driving Enforcement Fund
| Others |
| DDEF | Dynamic Distraction External Fixation
| Others |