| Acronym | Definition |
|---|
| DREB➣Dehydration-Responsive Element-Binding (biology) |
| DREB➣Défense Rapprochée des Engins Blindés (French: Close Defense of Armored Vehicles) |
| DREB➣Doyle and Roman Enrichment Broth (microbiology) |
| DREB➣Dystrophic Recessive Epidermolysis Bullosa (inherited disease) |