BOLD
| Acronym | Definition |
|---|---|
| BOLD | Blood Oxygen Level-Dependent |
| BOLD | Barcode of Life Data System (Consortium for the Barcode of Life) |
| BOLD | Burden of Obstructive Lung Disease (clinical study) |
| BOLD | Brotherhood of Lost Dogs (band) |
| BOLD | Belgian Online Libraries Directory |
| BOLD | Benevolent Order of Law Dawgs |
| BOLD | Bibliographic On-Line Display |
| BOLD | Building Our Lives Drug-free (anti-drug/alcohol program) |
| BOLD | Bibliographic Online Library Display |