| Oberholz | overstory |
| oberhalb | above |
| überholt | backward |
| Querholz | transom |
| Ebenholz | ebony |
| Oberböse | villain |
| Oberhand | upper hand |
| Oberhaut | epidermis |
| Oberherr | suzerain |
| Oberkopf | scalp |
| Oberkorn | Oberkorn |
| Oberon | Oberon |
| Oberton | overtone |
| Oberhaus | upper house upper chamber House of Lords |
| Oberhemd | shirt vest |
| Oberpfalz | Upper Palatinate |
| Obervolta | Upper Volta |
| überhöht | inflated |
| überholen | overtake outstrip overhaul ferry over |
| Adlerholz | agarwood |