| Backstory | backstory |
| Backbord | port larboard |
| backbord | port |
| Backform | baking tin |
| Backshop | bakery |
| Backstage | backstage |
| backstage | backstage |
| Backstein | brick clinker |
| Backstube | bakery |
| Bocksdorn | wolfberry |
| Bockshorn | buck's horn ram's horn fenugreek |
| Bankster | bankster |
| Backspace | backspace |
| Backteig | batter |
| Backwerk | pastry |
| Bachelor | bachelor's degree |
| Backbone | backbone |
| Backronym | backronym |
| Backslash | backslash |
| Backtrog | kneading trough |