| POLYDACTYLISMS | • polydactylisms n. Plural of polydactylism. • POLYDACTYLISM n. the state of being polydactyl, having more than the normal number of fingers. |
| POLYMYOSITISES | • POLYMYOSITIS n. inflammation of several muscles at the same time. |
| POLYSYLLABISMS | • polysyllabisms n. Plural of polysyllabism. • POLYSYLLABISM n. the state of being polysyllabic, also POLYSYLLABICISM. |
| POLYSYLLOGISMS | • polysyllogisms n. Plural of polysyllogism. • POLYSYLLOGISM n. a series of syllogisms where each is basis for next. |
| POLYSYNTHESISM | • polysynthesism n. The use of polysynthetic grammar. • POLYSYNTHESISM n. the state of being polysynthetic. |
| POLYSYNTHETISM | • polysynthetism n. Synonym of polysynthesis. • POLYSYNTHETISM n. the state of being polysynthetic. |
| PSEUDONYMOUSLY | • pseudonymously adv. Under a pseudonym. • pseudonymously adv. (Computing, law) Pertaining to pseudonymization. • PSEUDONYMOUS adv. using a pseudonym. |
| PSEUDOSYMMETRY | • pseudosymmetry n. Apparent symmetry of a crystal due to twinning. • PSEUDOSYMMETRY n. a deceptively close approach by a crystal to a higher degree of symmetry. |
| PSYCHODYNAMICS | • psychodynamics n. The dynamic interplay between forces that govern human behaviour. • PSYCHODYNAMICS n. the psychology of mental or emotional forces or processes developing especially in early childhood and their effects on behaviour and mental states. |
| RHABDOMYOLYSES | • rhabdomyolyses n. Plural of rhabdomyolysis. |
| RHABDOMYOLYSIS | • rhabdomyolysis n. (Medicine) The rapid disintegration of striated muscle tissue accompanied by the excretion of myoglobin in the urine. |
| SYMPATHOLYTICS | • sympatholytics n. Plural of sympatholytic. • SYMPATHOLYTIC n. a sympatholytic drug. |
| SYNONYMOUSNESS | • synonymousness n. The quality of being synonymous. • SYNONYMOUSNESS n. the state of being synonymous. |
| SYRINGOMYELIAS | • syringomyelias n. Plural of syringomyelia. • SYRINGOMYELIA n. a chronic progressive disease of the spinal cord associated with sensory disturbances, muscle atrophy, and spasticity. |
| ZYGODACTYLISMS | • ZYGODACTYLISM n. the state of being zygodactylic, having two toes in front and two behind. |