| Lusaka | Lusaka |
| Luser | Dümmster anzunehmender User |
| Luserna | Lusern |
| Lushnja | Lushnja |
| Lushun | Lüshunkou |
| Lusitano | Lusitano |
| Lusitanos | Lusitanos |
| Luson | Lüsen |
| Lussan | Lussan |
| Lussery-Villars | Lussery-Villars VD |
| Lussy-sur-Morges | Lussy-sur-Morges VD |
| lusterko wsteczne | Rückspiegel |
| lustro | Spiegel |
| lustrzanka | Spiegelreflexkamera |
| Lustrzanka jednoobiektywowa | Spiegelreflexkamera |
| Luszczowate | Süßlippen |
| lut | Lot |
| Luta livre | Luta Livre |
| Lutecja | Lutetia |
| luteina | Lutein |
| lutena | Fernrohr |
| Luteranizm | Evangelisch-Lutherische Kirchen |
| lutet | Lutetium |
| Luther Burbank | Luther Burbank |
| lutnia | Laute |
| Lutnictwo | Geigenbauer |
| Luton | Luton |
| Lutowanie | Löten |
| lutować | löten |
| lutownica | Lötkolben |
| Lutra | Altweltotter |
| Lutry | Lutry VD |
| Lutter am Barenberge | Lutter am Barenberge |
| luty | Februar |
| Lutz Schwerin von Krosigk | Johann Ludwig Graf Schwerin von Krosigk |
| Lutzingen | Lutzingen |
| Luven | Luven GR |
| Luwr | Louvre |
| Lux | Lux |
| Luxair | Luxair |
| luz | Spiel |
| Luz-Saint-Sauveur | Luz Ardiden |
| Luzein | Luzein GR |
| Luzon | Luzon |
| luzować | ablösen |
| Luzytania | Lusitania |
| luny | lose |
| Luís Boa Morte | Luís Boa Morte |
| Luís Cabral | Luís de Almeida Cabral |
| Luís de Camões | Luís Vaz de Camões |
| Luís Fabiano | Luís Fabiano |
| Luís Figo | Luís Figo |
| Lučenec | Lučenec |
| Luźno | Verlassen |
| LVDS | Low Voltage Differential Signaling |
| LVM | Logical Volume Manager |
| LVMH | Moët Hennessy Louis Vuitton |
| Lwi piesek | Löwchen |
| lwia część | Löwenanteil |
| lwia paszcza | Löwenmäulchen |
| lwiatka | Löwenäffchen |
| lwica | Löwin |
| Lwowska szkoła matematyczna | Lemberger Mathematikschule |
| lwołak | Werlöwe |
| Lwów | Lemberg |
