| Burn-out | burn-out flame-out |
| Buy-out | management buyout |
| Burnus | burnous |
| Work-out | workout |
| Bürohaus | office building |
| Burgtor | castle gate |
| Burst | burst |
| Burunduk | Siberian chipmunk |
| Büro | office bureau |
| Bürokrat | bureaucrat |
| Turnhose | gym shorts |
| Turnus | duty |
| Workout | workout |
| Blackout | blackout |
| Ragout | ragout |
| partout | absolutely |
| Burgas | Burgas |
| Burgher | Burgher |
| Burin | Afrikaner |
| Bure | Boer |