| APHELIOTROPISMS | • APHELIOTROPISM n. growth away from the sun. |
| EPISCOPALIANISM | • Episcopalianism prop.n. The doctrines and practices of Episcopalians. • EPISCOPALIANISM n. the state of being episcopalian. |
| MEGASPOROPHYLLS | • megasporophylls n. Plural of megasporophyll. • MEGASPOROPHYLL n. a specialised leaf bearing or subtending one or more megasporangia. |
| OMOPLATOSCOPIES | • OMOPLATOSCOPY n. divination by observing the cracks in a burning shoulder-blade. |
| OPHTHALMOSCOPES | • ophthalmoscopes n. Plural of ophthalmoscope. • OPHTHALMOSCOPE n. an instrument for viewing the interior of the eye. |
| PALAEOGRAPHISTS | • palaeographists n. Plural of palaeographist. • palæographists n. Plural of palæographist. • PALAEOGRAPHIST n. a student of palaeography, also PALAEOGRAPHER. |
| PERSPICACIOUSLY | • perspicaciously adv. With the power of seeing or understanding clearly; quick-sightedly; with sharp of sight. • perspicaciously adv. (Figurative) With acute discernment; keenly; with mental perception. • PERSPICACIOUS adv. clear-minded; astute; perceptive. |
| PHILOSOPHASTERS | • philosophasters n. Plural of philosophaster. • PHILOSOPHASTER n. an amateur or superficial philosopher. |
| PLAINSPOKENNESS | • plainspokenness n. The quality of being plainspoken. • PLAINSPOKEN n. candid, frank. |
| PLETHYSMOGRAPHS | • plethysmographs n. Plural of plethysmograph. • PLETHYSMOGRAPH n. an instrument for measuring change in body part size due to blood flow. |
| POSTAPOCALYPSES | • postapocalypses n. Plural of postapocalypse. • post-apocalypses n. Plural of post-apocalypse. |
| PREPROFESSIONAL | • preprofessional adj. Prior to starting a profession. • preprofessional n. One who is working towards becoming a professional. • PREPROFESSIONAL adj. of or relating to the period preceding specific study for or practice of a profession. |
| SCAPHOCEPHALICS | • SCAPHOCEPHALIC n. someone having an abnormally long narrow skull. |
| SCAPHOCEPHALIES | • SCAPHOCEPHALY n. having an abnormally long and narrow boat-shaped skull. |
| SCAPHOCEPHALISM | • SCAPHOCEPHALISM n. the state of being scaphocephalic, having an abnormally long and narrow boat-shaped skull. |
| SCAPHOCEPHALOUS | • scaphocephalous adj. Synonym of scaphocephalic. • SCAPHOCEPHALOUS adj. having an abnormally long and narrow boat-shaped skull. |
| 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. |
| SUPPORTABLENESS | • supportableness n. The state of being supportable. • SUPPORTABLENESS n. the state of being supportable. |