| Lumbago | lumbago |
| Lumb | cusk |
| Lumbalgie | lumbago |
| Humbug | balderdash buncombe claptrap drivel hokum humbug |
| Mumbai | Mumbai |
| Rumba | rumba |
| Umbau | alteration conversion altered section reorganization |
| Zumba | Zumba |
| Cembalo | harpsichord |
| Embargo | embargo |
| Lumme | guillemot |
| Lumpen | rags and tatters rag |
| Lümmel | lout brat blackguard |
| Plümo | comforter |
| blumig | flowery floral |
| klumpig | lumpy |
| Alumna | alumna |
| Lumen | lumen |
| Luminol | luminol |
| Lump | scoundrel ragamuffin s.o.b. scamp |