| Platoon | Platoon |
| Plattdeutsch | Nederduits |
| Platte Center | Platte Center |
| Platte City | Platte City |
| Platte Woods | Platte Woods |
| Platteville | Platteville |
| Plattsburg | Plattsburg |
| Plattsmouth | Plattsmouth |
| Platyrrhini | Breedneusapen |
| Platão | Plato |
| platónico | academisch |
| platô | plateau |
| platônico | academisch |
| Plaucheville | Plaucheville |
| Plaue | Plaue |
| Plauen | Plauen |
| plausibilidade | aannemelijkheid |
| plausível | authentiek |
| Plauto | Titus Maccius Plautus |
| playboy | playboy |
| Playdia | Playdia |
| Playing The Angel | Playing the Angel |
| Playmate | Playmate |
| PlayStation | PlayStation |
| PlayStation Portable | PlayStation Portable |
| Plaza Mayor | Plaza Mayor |
| PLC | Power line communication |
| Pleasant Dale | Pleasant Dale |
| Pleasant Grove | Pleasant Grove |
| Pleasant Groves | Pleasant Groves |
| Pleasant Hill | Pleasant Hill |
| Pleasant Hills | Pleasant Hills |
| Pleasant Hope | Pleasant Hope |
| Pleasant Plains | Pleasant Plains |
| Pleasant Prairie | Pleasant Prairie |
| Pleasant Ridge | Pleasant Ridge |
| Pleasant Valley | Pleasant Valley |
| Pleasanton | Pleasanton |
| Pleasantville | Pleasantville |
| Pleasure Ridge Park | Pleasure Ridge Park |
| Pleasureville | Pleasureville |
| plebe | massa |
| plebeu | burger |
| plebiscito | referendum |
| Plech | Plech |
| Plecoptera | Steenvliegen |
| Plectranthus | Coleus |
| plectro | plectrum |
| Pleidelsheim | Pleidelsheim |
| Pleiotropia | Pleiotropie |
| Pleistoceno | Pleistoceen |
| plenilúnio | volle |
| plenipotenciário | gevolmachtigd |
| plenitude | perfectie |
| pleno | absoluut |
| pleno de | vol van |
| Plentywood | Plentywood |
| plenário | absoluut |
| pleonasmo | pleonasme |
| Plesiossauro | Plesiosauria |
| Plessis-Dorin | Le Plessis-Dorin |
| Plessis-Grimoult | Le Plessis-Grimoult |
| Plessis-Grohan | Le Plessis-Grohan |
| Plessis-Hébert | Le Plessis-Hébert |
| Plessis-Lastelle | Le Plessis-Lastelle |
| Plessis-Sainte-Opportune | Le Plessis-Sainte-Opportune |
| Plethodon cinereus | Roodrugsalamander |
| Plethodontidae | Longloze salamanders |
| Plettenberg | Plettenberg |
| pleurisia | pleuritis |
