| APHELIOTROPISMS | • APHELIOTROPISM n. growth away from the sun. |
| LIPODYSTROPHIES | • lipodystrophies n. Plural of lipodystrophy. • LIPODYSTROPHY n. a medical condition characterized by abnormal or degenerative conditions of the body's adipose tissue. |
| OMOPLATOSCOPIES | • OMOPLATOSCOPY n. divination by observing the cracks in a burning shoulder-blade. |
| PALAEOGRAPHISTS | • palaeographists n. Plural of palaeographist. • palæographists n. Plural of palæographist. • PALAEOGRAPHIST n. a student of palaeography, also PALAEOGRAPHER. |
| PERITYPHLITISES | • PERITYPHLITIS n. inflammation of some part near the caecum or blindgut. |
| PHILOSOPHASTERS | • philosophasters n. Plural of philosophaster. • PHILOSOPHASTER n. an amateur or superficial philosopher. |
| PTERIDOPHILISTS | • PTERIDOPHILIST n. a fern-lover. |
| SPECTROSCOPICAL | • spectroscopical adj. Alternative form of spectroscopic. • SPECTROSCOPICAL adj. relating to spectroscopy, also SPECTROSCOPIC. |
| SPELEOTHERAPIES | • SPELEOTHERAPY n. an alternative or complementary method of therapy for treating asthma and other respiratory diseases, involving periods spent underground in a salt mine. |
| SUPERPLASTICITY | • superplasticity n. The deformation of a solid beyond its normal breaking point. • SUPERPLASTICITY n. the state of being superplastic. |
| SUPERSPECIALIST | • superspecialist n. A specialist working in a particularly narrow and specialized field. • SUPERSPECIALIST n. an exceptional specialist. |
| SUPPLEMENTARIES | • supplementaries n. Plural of supplementary. • SUPPLEMENTARY n. a supplement. |
| SUPPOSITIONLESS | • SUPPOSITIONLESS adj. without supposition. |
| SUPPRESSIBILITY | • suppressibility n. Quality of being suppressible. • SUPPRESSIBILITY n. the state of being suppressible. |