| CRYPTOGRAPHS | • cryptographs n. Plural of cryptograph. • CRYPTOGRAPH n. anything written in cipher, also CRYPTOGRAM. |
| CRYPTOGRAPHY | • cryptography n. The discipline concerned with communication security (eg, confidentiality of messages, integrity of… • CRYPTOGRAPHY n. secret writing. |
| HYPERMETROPY | • hypermetropy n. Dated form of hypermetropia. • HYPERMETROPY n. an inability to see near objects clearly because the images received by the eye are focused behind the retina, also HYPERMETROPIA. |
| HYPERPYRETIC | • hyperpyretic adj. Relating to hyperpyresis. • HYPERPYRETIC adj. suffering from hyperpyrexia, an extremely high fever. |
| HYPERPYREXIA | • hyperpyrexia n. (Medicine) An excessive and unusual elevation of set body temperature greater than or equal to 41°C… • HYPERPYREXIA n. an extremely high fever, with a temperature of 41 degrees Centigrade or above, also HYPERTHERMY. |
| HYPERTROPHIC | • hypertrophic adj. Of, pertaining to, or exhibiting hypertrophy. • HYPERTROPHIC adj. grown to an abnormal size, also HYPERTROPHICAL. |
| LAMPROPHYRES | • lamprophyres n. Plural of lamprophyre. • LAMPROPHYRE n. a compact intrusive rock with phenocrysts of black mica, hornblende, etc. |
| LAMPROPHYRIC | • lamprophyric adj. Of or relating to lamprophyre. • LAMPROPHYRIC adj. of or like lamprophyre, a kind of basic igneous rock. |
| MORPHOGRAPHY | • morphography n. Descriptive morphology. • MORPHOGRAPHY n. a morphological description or study. |
| PERIPHERALLY | • peripherally adv. In a peripheral manner. • peripherally adv. At or towards a periphery. • PERIPHERAL adv. at the edge. |
| PHYTOGRAPHER | • phytographer n. One who studies phytography. • PHYTOGRAPHER n. a descriptive botanist. |
| POLAROGRAPHY | • polarography n. (Chemistry) An electrochemical technique for the analysis of redox reactions. • POLAROGRAPHY n. a technique for determining the concentration and nature of the ions in a solution by an electrolytic process. |
| POLYGRAPHERS | • polygraphers n. Plural of polygrapher. • POLYGRAPHER n. one who operates a polygraph. |
| PORPHYROPSIN | • porphyropsin n. Any of a group of purple carotenoid pigments, similar to rhodopsin, in the retinas of some fish. • PORPHYROPSIN n. a purple pigment in the retinal rods of freshwater fishes that resembles rhodopsin. |
| PYROGRAPHERS | • pyrographers n. Plural of pyrographer. • PYROGRAPHER n. one who practises pyrography. |
| PYROGRAPHIES | • pyrographies n. Plural of pyrography. • PYROGRAPHY n. the tracing of designs by burning. |
| PYROMORPHITE | • pyromorphite n. (Mineralogy) A yellowish-green mineral, a mixed phosphate and chloride of lead with the chemical formula… • PYROMORPHITE n. a green, brown, or yellow lead ore. |
| PYROPHORUSES | • PYROPHORUS n. any substance capable of igniting spontaneously on exposure to air. |
| TYPOGRAPHERS | • typographers n. Plural of typographer. • TYPOGRAPHER n. one who designs type. |