| potelé | fleshy |
| Potemkine | Russian battleship Potemkin |
| potence | gibbet |
| potentat | potentate |
| potentialité | potentiality |
| potentiel | potentiality |
| potentiel d'appauvrissement de l'ozone | ozone depletion potential |
| potentiel de recyclage | recycling potential |
| Potentiel de réchauffement global | Global warming potential |
| Potentiel de Yukawa | Yukawa potential |
| Potentiel hydrogène | PH |
| Potentiel postsynaptique excitateur | Excitatory postsynaptic potential |
| Potentiel électrochimique de membrane | Membrane potential |
| Potentille | Potentilla |
| Potentille ansérine | Argentina anserina |
| Potentille des marais | Potentilla palustris |
| Potentille faux fraisier | Barren Strawberry |
| Potentille rampante | Creeping Cinquefoil |
| Potenza | Potenza |
| poterie | crockery |
| poterie de grès | stoneware |
| Potes pour la vie | Best Friends Forever |
| Pothin | Pothinus |
| Pothin de Lyon | Saint Pothinus |
| Pothisat | Pursat Province |
| Poti | Poti |
| Potidée | Potidaea |
| potier | potter |
| potiner | gossip |
| potion | potion |
| Potiphar | Potiphar |
| potiron | pumpkin |
| Potomac | Potomac River |
| Potoroidae | Potoroidae |
| Potorous longipes | Long-footed Potoroo |
| Potorous tridactylus | Long-nosed Potoroo |
| Potosí | Potosí |
| Potporanj | Potporanj |
| Potpourri | A number of things |
| potron-minet | small hours |
| Potsdam | Potsdam |
| Potsdamer Platz | Potsdamer Platz |
| Potter | Potter |
| Potterfiction | Harry Potter fandom |
| Pottok | Pottok |
| pou | louse |
| Pou des abeilles | Braulidae |
| Pou des bois | Termite |
| Pou-du-ciel | Flying Flea |
| pouah | ugh |
