| Fumble | fumble |
| Crumble | crumble |
| Tumbler | tumbler |
| Faible | soft spot fans |
| Fummel | drag |
| Fummeln | hanky-panky |
| fummeln | fiddle |
| Fumarole | fumarole |
| Lumb | cusk |
| Humbug | balderdash buncombe claptrap drivel hokum humbug |
| Mumbai | Mumbai |
| Rumba | rumba |
| Umbau | alteration conversion altered section reorganization |
| Umbra | umbra umber |
| Umbrer | Umbrian |
| Zumba | Zumba |
| tumb | dim naive slow stupid |
| Emblem | symbol emblem |
| Double | double |
| Nibble | nibble |