| Acronym | Definition |
|---|
| DIRECT | Depression Information Resource & Education Centre |
| DIRECT | Diopian Inquiry and Research on Education as Culture Transmission (Medgar Evers College; New York, NY) |
| DIRECT | Defense IEMATS Replacement Command & Control Terminal |
| DIRECT | Defense Injection Reception EAM Command & Control Terminal |
| DIRECT | Dispatch Irregularities, Rewrite, Expand, Collect, Terminate (five-step normal form algorithm for tensor products) |
| DIRECT | DMR (Direct Myocardial Revascularization) in Regeneration of Endomyocardial Channels Trial (clinical study) |