ISDD
| Acronym | Definition |
|---|---|
| ISDD | Institute for the Study of Drug Dependence |
| ISDD | interactive software design and development |
| ISDD | Information Systems and Demilitarization Division (Hughes Technical Services Company) |
| ISDD | Inter-Symbol Decision-Directed |
| ISDD | Incoming Start-to-Dial Delay |
| ISDD | Information Systems Design and Development |