| Underdog | underdog |
| Undercut | undercut |
| Änderung | change alteration mutation |
| nerdig | nerdy |
| Bündelung | bonding |
| Zünder | detonator |
| Zunder | tinder |
| sündenlos | sinless |
| und ob | you bet |
| und so | all that jazz |
| und/oder | and/or |
| Bundestag | Bundestag Lower House Lower House of the German Parliament Diet of the German Confederation |
| Hundekot | dog dirt |
| Hundert | hundred |
| hundert | hundred |
| Hunderter | Benjamin |
| Plünderung | plundering looting |
| Sünder | sinner |
| Sünderin | sinner |
| Undecan | undecane |