| GLYPHOGRAPHS | • glyphographs n. Plural of glyphograph. • GLYPHOGRAPH n. a plate formed by glyphography. |
| HYPNOPHOBIAS | • HYPNOPHOBIA n. an irrational fear of sleep. |
| HYPOSTROPHES | • hypostrophes n. Plural of hypostrophe. • HYPOSTROPHE n. a return to the primary argument after digression. |
| HYPOSULPHATE | • hyposulphate n. (Inorganic chemistry) Alternative form of hyposulfate. • HYPOSULPHATE n. a dithionate. |
| HYPOSULPHITE | • hyposulphite n. Alternative spelling of hyposulfite. • HYPOSULPHITE n. a salt of hyposulphurous acid. |
| HYPSOGRAPHIC | • hypsographic adj. (Sciences) Of or relating to hypsography (measuring altitude or depth versus area). • HYPSOGRAPHIC adj. relating to hypsography, the branch of geography dealing with the measurement and mapping of heights above sea level, also HYPSOGRAPHICAL. |
| HYPSOPHOBIAS | • HYPSOPHOBIA n. a fear of falling from high places. |
| PHOSPHATIDYL | • phosphatidyl n. (Organic chemistry) A radical derived from a phosphatide. • PHOSPHATIDYL n. any of several monovalent groups that are derived from phosphatidic acids. |
| PHYCOPHAEINS | • PHYCOPHAEIN n. a brown pigment found in seaweeds. |
| PHYLLOSPHERE | • phyllosphere n. (Biology) The above-ground surface of plants, viewed as a habitat for microorganisms. • PHYLLOSPHERE n. the surface of a leaf considered as a habitat, esp. for microorganisms. |
| PHYSIOGRAPHY | • physiography n. (Geography) The subfield of geography that studies physical patterns and processes of the Earth. It… • physiography n. The descriptive part of a natural science as distinguished from the explanatory or theoretical part. • PHYSIOGRAPHY n. physical geography. |
| PHYTOPHAGIES | • PHYTOPHAGY n. of insects, feeding on plants. |
| PHYTOPHAGOUS | • phytophagous adj. (Zoology) Feeding on plants, herbivorous. • PHYTOPHAGOUS adj. feeding on plants, also PHYTOPHAGIC. |
| PSYCHOGRAPHS | • psychographs n. Plural of psychograph. • psychographs v. Third-person singular simple present indicative form of psychograph. • PSYCHOGRAPH n. a photographic image attributed to a supernatural or spiritualistic cause. |
| PSYCHOGRAPHY | • psychography n. (Spiritualism) The act of a spirit possessing one’s physical body in order to write something. • psychography n. A description of the psyche. • PSYCHOGRAPHY n. the production of images attributed to supernatural causes. |
| PSYCHOPATHIC | • psychopathic adj. Exhibiting the behaviors and personality traits of a psychopath. • psychopathic n. (Dated) A psychopath. • PSYCHOPATHIC adj. relating to psychopathy. |
| SPHYGMOGRAPH | • sphygmograph n. A mechanical device used to measure blood pressure and pulse. • SPHYGMOGRAPH n. an instrument for recording the pulse. |
| SPHYGMOPHONE | • sphygmophone n. (Physiology) An electrical instrument for determining by ear the rhythm of the pulse of a person at a distance. • SPHYGMOPHONE n. an instrument for hearing the pulse. |