| Auswölbung | boss |
| Aufwölbung | boss |
| Auslobung | offer of a prize offer of a reward |
| Ausformung | molding |
| Aushöhlung | cavity |
| Auslosung | drawing |
| Aussöhnung | conciliation reconciliation |
| Austellung | exhibition |
| Ausweisung | eviction |
| Ausbildung | education training formation |
| Ausgrabung | excavation |
| Ausrottung | extermination |
| Ausweitung | expansion broadening enlargement increase |
| Auswertung | evaluation analysis |
| Auswirkung | impact ramification |
| Ausübung | exertion practice |
| Umwölkung | obnubilation |
| Verwölbung | warp |
| Vorwölbung | protrusion |
| Wölbung | bulge |