| psikus | trick |
| Psilocybe cubensis | Psilocybe cubensis |
| Psina | Zinna |
| psinka | pup |
| Psion PLC | Psion |
| Psioł | Psel River |
| Psiząb | Erythronium |
| Psków | Pskov |
| PSNR | Peak signal-to-noise ratio |
| Psokształtne | Caniformia |
| Psoralen | Psoralen |
| psotnik | prankster |
| Psotniki | Psocoptera |
| psowate | Canids |
| pstry | gaudy |
| Pstry Ogon | Spotted Tail |
| pstrąg | trout |
| Pstrążeniowate | Freshwater hatchetfish |
| psuć | weaken |
| PSV Eindhoven | PSV Eindhoven |
| Psy Gończe | Canes Venatici |
| psy szczekają, karawana idzie dalej | the dogs bark, but the caravan goes on |
| Psy wojny | The Dogs of War |
| Psyche | Psyche |
| Psychedelic trance | Psychedelic trance |
| psychiatra | alienist |
| psychiatria | psychiatry |
| Psychiatria represyjna | Involuntary commitment |
| Psychiatria represyjna w ZSRR | Psikhushka |
| psychiczny | psychic |
| Psycho Motel | Wikipedia |
| Psychoakustyka | Psychoacoustics |
| Psychoanaliza | Psychoanalysis |
| Psychobilly | Psychobilly |
| Psychodeliczny rock | Psychedelic music |
| Psychodynamika | Psychodynamics |
| Psychohistoria | Psychohistory |
| psycholog | psychologist |
| psychologia | psychology |
| psychologia ekologiczna | environmental psychology |
| Psychologia humanistyczna | Humanistic psychology |
| psychologia kliniczna | clinical psychology |
| Psychologia osobowości | Personality psychology |
| Psychologia poznawcza | Cognitive psychology |
| Psychologia pracy | Industrial and organizational psychology |
| Psychologia religii | Psychology of religion |
| Psychologia rozwoju człowieka | Developmental psychology |
| Psychologia społeczna | Social psychology |
| Psychologia stosowana | Applied psychology |
| Psychologia sądowa | Forensic psychology |
| Psychologia transpersonalna | Transpersonal psychology |
| Psychologia zdrowia | Health psychology |
| Psychologia zorientowana na proces | Process Oriented Psychology |
| psychologiczny | psychological |
| Psychopatia | Antisocial personality disorder |
| psychopatyczny | psychopathic |
| psychopomp | psychopomp |
| Psychosynteza | Psychosynthesis |
