| GEOTHERMOMETERS | • geothermometers n. Plural of geothermometer. • GEOTHERMOMETER n. instrument for measuring subterranean temperatures. |
| HIEROGRAMMATIST | • hierogrammatist n. A writer of hierograms. • hierogrammatist n. One skilled in hieroglyphics. • HIEROGRAMMATIST n. a writer of sacred records. |
| KATATHERMOMETER | • katathermometer n. Alternative spelling of kata thermometer. • kata-thermometer n. Alternative spelling of kata thermometer. • Kata-thermometer n. Alternative spelling of kata thermometer. |
| MICROPHOTOMETER | • microphotometer n. (Physics) Any of various photometers used either to measure the variation of densities over small areas… • MICROPHOTOMETER n. an instrument for measuring the amount of light transmitted or reflected by small areas or for measuring the relative densities of spectral lines on a photographic film or plate. |
| MICROPHOTOMETRY | • microphotometry n. Measurement performed with a microphotometer. • MICROPHOTOMETRY n. measurement by microphotometer, an instrument for measuring the amount of light transmitted or reflected by small areas or for measuring the relative densities of spectral lines on a photographic film or plate. |
| ORTHOCHROMATISM | • orthochromatism n. Quality of being orthochromatic. • ORTHOCHROMATISM n. the state of being orthochromatic, of photographic film, sensitive to all colours except red. |
| PHOTOGRAMMETRIC | • photogrammetric adj. Of or pertaining to photogrammetry. • PHOTOGRAMMETRIC adj. relating to measurement by photogrammetry. |
| THERMOBAROMETER | • thermobarometer n. (Obsolete, physics) An instrument that measured altitudes via the boiling point of water. • thermobarometer n. (Geology) A mineral used to estimate temperature and pressure in the rocks during its formation. • THERMOBAROMETER n. an apparatus that provides an accurate measurement of pressure by observation of the change in the boiling point of a fluid. |
| THERMOCHEMISTRY | • thermochemistry n. (Chemistry, physics) The study of the thermodynamics of chemical reactions. • THERMOCHEMISTRY n. a branch of chemistry that deals with the interrelation of heat with chemical reaction or physical change of state. |
| TRIBROMOMETHANE | • tribromomethane n. (Organic chemistry) bromoform. • TRIBROMOMETHANE n. another name for bromoform, a bromine compound analogous to chloroform. |