| Definition | : | Big Day Out |
| Category | : | Regional // Festivals & Events |
| Country/Region | : | Australia |
| Country | Term | Full Form | Definition | Meaning | Main Category // Subcategory | |
|---|---|---|---|---|
| Worldwide | BDO | 1,4-Butanediol | Academic & Science // Chemistry | |
| United Kingdom | BDO | British Darts Organisation | Associations & Organizations // Sports & Recreation Organizations | |
| Indonesia | BDO | Bandung, Indonesia | Transport & Travel // Airport Codes | |
| India | BDO | Block Development Office | Governmental // Departments & Agencies | |
| Australia | BDO | Big Day Out | Regional // Festivals & Events | |
| Australia | BDO | Big Day Out | Regional // Festivals & Events | |