| Bülbül | bulbul |
| Bulbus | bulb |
| Bullen | heat |
| Bully | bully |
| Bulin | bowline |
| Bulle | gorilla hulk cop copper bull bulla |
| bullös | windy |
| -bulle | bull |
| Bambule | bamboozle |
| Bullen- | bull |
| bullen- | bull |
| Abulie | aboulia |
| Bulgare | Bulgarian |
| Bulimie | bulimia bulimia nervosa |
| Bulldog | tractor |
| Kabul | Kabul Kabal River Kabul River |
| Bullette | bull |
| Bullshot | bullshot |
| Fibula | calf bone |
| Ambulanz | ambulance |