| DAGUERREOTYPY | • daguerreotypy n. The art or technique of producing daguerreotypes. • DAGUERREOTYPY n. the art of daguerreotyping. |
| ECTYPOGRAPHY | • ectypography n. A method of etching in which the design upon the plate is produced in relief. • ECTYPOGRAPHY n. etching in relief. |
| HYETOGRAPHY | • hyetography n. The science that deals with the geographical distribution of rain. • HYETOGRAPHY n. the study of rainfall distribution. |
| HYGROPHYTE | • hygrophyte n. (Biology) Any plant that thrives on very wet but not submerged ground. • HYGROPHYTE n. a plant adapted to a plentiful water-supply. |
| HYGROPHYTES | • hygrophytes n. Plural of hygrophyte. • HYGROPHYTE n. a plant adapted to a plentiful water-supply. |
| HYPERTROPHYING | • hypertrophying v. Present participle of hypertrophy. • HYPERTROPHY v. to grow to abnormal size. |
| PETROGLYPHY | • petroglyphy n. The art or process of carving figures or inscriptions on stone. • PETROGLYPHY n. the art of carving on rocks. |
| PHYTOGEOGRAPHY | • phytogeography n. (Biology) The science that studies the geographical distribution of plants; geobotany. • PHYTOGEOGRAPHY n. the geography of plant distribution. |
| PLETHYSMOGRAPHY | • plethysmography n. (Medicine) The diagnostic use of a plethysmograph. • PLETHYSMOGRAPHY n. measurement by use of a plethysmograph, an instrument for measuring change in body part size due to blood flow. |
| PROTEROGYNY | • proterogyny n. The condition of being proterogynous. • PROTEROGYNY n. the development of female organs before male to avoid self-fertilization. |
| PTERYLOGRAPHY | • pterylography n. (Zoology) The study or description of the arrangement of feathers, or of the pterylae, of birds. • PTERYLOGRAPHY n. a description of pterylae. |
| PYRARGYRITE | • pyrargyrite n. (Mineralogy) A sulfosalt mineral used as a silver ore; it is dark red or black in color with a metallic… • PYRARGYRITE n. a deep-red to black silver ore. |
| PYRARGYRITES | • pyrargyrites n. Plural of pyrargyrite. • PYRARGYRITE n. a deep-red to black silver ore. |
| PYRETOLOGY | • pyretology n. A discourse or treatise on fevers; the doctrine of fevers. • PYRETOLOGY n. medical study of fevers. |
| PYROGENICITY | • pyrogenicity n. (Pathology, chemistry, geology) The condition or extent of being pyrogenic. • PYROGENICITY n. the state of being pyrogenic. |
| PYROMETALLURGY | • pyrometallurgy n. Any process that uses high temperatures to transform either metals or their ores. • PYROMETALLURGY adj. chemical metallurgy depending on heat action (as roasting and smelting). |