| ANTHROPOGRAPHY | • anthropography n. The branch of anthropology that deals with the geographical distribution of the human race in its different… • ANTHROPOGRAPHY n. the study of the geographical distribution of human races. |
| CHROMATOGRAPHY | • chromatography n. (Analytical chemistry) Any of various techniques for the qualitative or quantitative separation of the… • CHROMATOGRAPHY n. a process in which a chemical mixture carried by a liquid or gas is separated into components as a result of differential distribution of the solutes as they flow around or over a stationary liquid or solid phase. |
| HISTOPATHOLOGY | • histopathology n. (Biology) The microscopic study of tissue, especially of abnormal tissue as a result of disease. • HISTOPATHOLOGY n. the study of the effects of disease on tissues. |
| HISTORIOGRAPHY | • historiography n. (Countable and uncountable) The writing of history; a written history. • historiography n. (Uncountable) The study of the discipline and practice of history and the writings of past historians. • HISTORIOGRAPHY n. the study of writing history. |
| ICHTHYOLOGICAL | • ichthyological adj. Of or pertaining to ichthyology. • ICHTHYOLOGICAL adj. relating to ichthyology, also ICHTHYOLOGIC. |
| ICHTHYOLOGISTS | • ichthyologists n. Plural of ichthyologist. • ICHTHYOLOGIST n. one who studies ichthyology. |
| ICHTHYOPHAGOUS | • ichthyophagous adj. (Biology) feeding on fish. • ICHTHYOPHAGOUS adj. fish-eating. |
| ONYCHOPHAGISTS | • onychophagists n. Plural of onychophagist. • ONYCHOPHAGIST n. one who bites their fingernails. |
| ORTHOHYDROGENS | • orthohydrogens n. Plural of orthohydrogen. • ORTHOHYDROGEN n. the form of molecular hydrogen, constituting about 75 per cent of the total at normal temperatures, in which the nuclei of the atoms spin in the same direction. |
| PHYTOGEOGRAPHY | • phytogeography n. (Biology) The science that studies the geographical distribution of plants; geobotany. • PHYTOGEOGRAPHY n. the geography of plant distribution. |
| PHYTOPATHOGENS | • phytopathogens n. Plural of phytopathogen. • PHYTOPATHOGEN n. an organism parasitic on a plant host. |
| PHYTOPATHOLOGY | • phytopathology n. The study of plant diseases; plant pathology. • PHYTOPATHOLOGY n. plant pathology. |
| PYROPHOTOGRAPH | • PYROPHOTOGRAPH n. a burnt-in photograph, e.g. on glass or porcelain. |