| Propadien | propadiene |
| Probandin | guinea pig |
| Propanon | acetone |
| Propin | propyne |
| Propylen | propylene |
| Propan | propane |
| Propen | propene |
| Prosodie | prosody |
| propagieren | propagate propagandize |
| Tropaion | tropaion |
| Arkadien | Arcadia |
| Kroatien | Croatia |
| Prolaktin | prolactin |
| Proletin | Philistine |
| Propanol | propanol |
| Propfan | propfan |
| Prophetin | prophet |
| Protzen | splurge |
| protzen | show off splurge |
| Progamer | progamer |