| purificare | refine |
| purificazione delle acque di rifiuto | waste water purification |
| Purim | Purim |
| purina | purin |
| Purina nucleoside fosforilasi | Purine nucleoside phosphorylase |
| purismo | purism |
| purista | purist |
| puritana | prude |
| puritanesimo | prudery |
| Puritani | Puritan |
| Puritanismo | Puritan |
| puritano | prude |
| Purmerend | Purmerend |
| Purnululu | Purnululu National Park |
| puro | sheer |
| purosangue | full-blooded |
| Purpurite | Purpurite |
| purtroppo | alas |
