| ASTROPHYSICALLY | • astrophysically adv. With regard to astrophysics. • ASTROPHYSICAL adv. relating to astrophysics. | 
| ONYCHOCRYPTOSES | • ONYCHOCRYPTOSIS n. the condition of having an ingrowing toenail. | 
| ONYCHOCRYPTOSIS | • onychocryptosis n. (Medicine) ingrowing toenail. • ONYCHOCRYPTOSIS n. the condition of having an ingrowing toenail. | 
| POLYSYLLABICISM | • polysyllabicism n. (Of linguistic expression) The state or characteristic of having a polysyllabic or overly complex style. • POLYSYLLABICISM n. the state of being polysyllabic, also POLYSYLLABISM. | 
| PSYCHOANALYSERS | • psychoanalysers n. Plural of psychoanalyser. • PSYCHOANALYSER n. one who psychoanalyses, also PSYCHOANALYZER. | 
| PSYCHOANALYSING | • psychoanalysing v. Present participle of psychoanalyse. • PSYCHOANALYSE v. to subject to psychoanalysis, also PSYCHOANALYZE. | 
| PSYCHOANALYZERS | • psychoanalyzers n. Plural of psychoanalyzer. • PSYCHOANALYZER n. one who psychoanalyzes, also PSYCHOANALYSER. | 
| PSYCHOCHEMISTRY | • psychochemistry n. The study of the psychological effects of chemicals on the brain. • PSYCHOCHEMISTRY n. the treatment of mental illness by drugs. | 
| PSYCHOPHYSICIST | • psychophysicist n. One who studies psychophysics. • PSYCHOPHYSICIST n. a student of psychophysics. | 
| PSYCHOSEXUALITY | • psychosexuality n. The psychological aspects of sexuality. • PSYCHOSEXUALITY n. the psychic factors of sex. | 
| PSYCHOSOCIOLOGY | • psychosociology n. The study of psychosocial development. • PSYCHOSOCIOLOGY n. the study of how psychological and sociological factors combine. | 
| PSYCHOSYNTHESES | • psychosyntheses n. Plural of psychosynthesis. • PSYCHOSYNTHESIS n. a form of psychotherapy combining psychoanalytic techniques with meditation and exercise. | 
| PSYCHOSYNTHESIS | • psychosynthesis n. A form of psychology based on the direct experience of the self. • PSYCHOSYNTHESIS n. a form of psychotherapy combining psychoanalytic techniques with meditation and exercise. | 
| PYCNODYSOSTOSES | • pycnodysostoses n. Plural of pycnodysostosis. • PYCNODYSOSTOSIS n. a rare inherited bone disease characterized by short stature and thickening and fragility of the bones. | 
| PYCNODYSOSTOSIS | • pycnodysostosis n. (Medicine) A genetic disorder characterized by dense, fragile bones and dwarfism. • PYCNODYSOSTOSIS n. a rare inherited bone disease characterized by short stature and thickening and fragility of the bones. |