| AEROLITHOLOGY | • aerolithology n. The study of meteorites. • AEROLITHOLOGY n. the study of aerolites. |
| ALCOHOLOMETRY | • alcoholometry n. The measurement of the concentration of alcohol in a liquid, especially in the blood. • ALCOHOLOMETRY n. the measurement of the proportion of alcohol in solutions. |
| ARCHAEZOOLOGY | • ARCHAEZOOLOGY n. the study of zoological remains in archaeology, also ARCHAEOZOOLOGY, ARCHEOZOOLOGY. |
| ARCHEOZOOLOGY | • archeozoology n. Alternative spelling of archaeozoology. • ARCHEOZOOLOGY n. the study of zoological remains in archaeology, also ARCHAEOZOOLOGY, ARCHAEZOOLOGY. |
| GEOCHRONOLOGY | • geochronology n. (Uncountable) The science of dating samples of rock or sediment. • geochronology n. (Countable) Any one of the methods by which the age of different samples of rock can be determined. • geochronology n. (Uncountable) The division of ancient time into named subdivisions / periods. |
| GEOHYDROLOGIC | • geohydrologic adj. Relating to geohydrology. • GEOHYDROLOGIC adj. relating to geohydrology. |
| GEOMORPHOGENY | • GEOMORPHOGENY n. the study of the origins of land forms. |
| GEOMORPHOLOGY | • geomorphology n. The study of landforms, their classification, origin, development, and history. • GEOMORPHOLOGY n. the study of the landscapes of the earth and their development. |
| HOMOPOLYMERIC | • homopolymeric adj. Of or pertaining to a homopolymer. • HOMOPOLYMERIC adj. of or like a homopolymer. |
| NEUROETHOLOGY | • neuroethology n. The study of animal behavior and its underlying control by the nervous system. • NEUROETHOLOGY n. the description of features of animal behaviour in terms of the mechanisms of the nervous system. |
| ORTHOHYDROGEN | • orthohydrogen n. (Physics) form of the hydrogen molecule (H2) in which the two nuclei have parallel spin; about 75% of… • 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. |
| ORTHOPYROXENE | • orthopyroxene n. (Mineralogy) Any pyroxene that forms orthorhombic crystals. • ORTHOPYROXENE n. a member of the pyroxene group of minerals having an orthorhombic crystal structure, such as enstatite and hypersthene. |
| PHOTOPOLYMERS | • photopolymers n. Plural of photopolymer. • PHOTOPOLYMER n. a photosensitive plastic used esp. in the manufacture of printing plates. |
| PHYTOHORMONES | • phytohormones n. Plural of phytohormone. • PHYTOHORMONE n. a plant hormone, regulating growth. |