| Acronym | Definition |
|---|
| D2B➣Domestic Digital Bus |
| D2B➣Door-to-Balloon (coronary intervention measure) |
| D2B➣Domestic Digital Bus (home automation standard) |
| D2B➣Dealer to Builder (AVAD; Van Nuys, CA) |
| D2B➣Download-to-Burn (Digital Versatile Disc movie service) |
| D2B➣Document to Business (document management software; Business Document) |
| D2B➣Designed to Build (architecture firm; Fayetteville, NC) |