| CRYPTOMETER | • CRYPTOMETER n. an instrument used to determine the opacity of pigments and paints. |
| IMPETRATORY | • impetratory adj. (Obsolete) Containing or expressing entreaty. • IMPETRATORY adj. relating to impetration, also IMPETRATIVE. |
| PROTOMARTYR | • protomartyr n. Any of the first Christian martyrs. • PROTOMARTYR n. the first martyr in any cause, esp. St Stephen. |
| CRYPTOMETERS | • CRYPTOMETER n. an instrument used to determine the opacity of pigments and paints. |
| PROTOMARTYRS | • protomartyrs n. Plural of protomartyr. • PROTOMARTYR n. the first martyr in any cause, esp. St Stephen. |
| SPECTROMETRY | • spectrometry n. (Physics, analytical chemistry) The measurement of the wavelength of electromagnetic radiation, especially… • SPECTROMETRY n. measurement by use of the spectrometer. |
| ANTHROPOMETRY | • anthropometry n. The science of measuring the human body to ascertain the ranges and averages of dimensions of the human… • ANTHROPOMETRY n. the measurement of parts and functions of human body, esp. as part of study of evolution. |
| THERMOTHERAPY | • thermotherapy n. (Medicine) The use of heat to treat disease. • THERMOTHERAPY n. the treatment of a part of the body by heat. |
| ABSORPTIOMETRY | • absorptiometry n. (Chemistry) Analysis using an absorptiometer. |
| PETROCHEMISTRY | • petrochemistry n. (Petrochemistry) The branch of chemistry that deals with petroleum, natural gas and their derivatives. • PETROCHEMISTRY n. the branch of chemistry concerned with the extraction of chemicals from petroleum. |
| PHOTOGRAMMETRY | • photogrammetry n. The making of precise measurements from photographs. • photogrammetry n. The making of maps from photographs, especially from aerial surveying. • PHOTOGRAMMETRY n. the science of making reliable measurements by the use of photographs and esp. aerial photographs (as in surveying). |
| PYROPHOTOMETER | • PYROPHOTOMETER n. a type of pyrometer in which the temperature of an incandescent body is determined by photometric measurement of the light it emits. |
| PYROPHOTOMETRY | • PYROPHOTOMETRY n. the measurement of the temperature of an incandescent body by photometric measurement of the light it emits. |
| HYETOMETROGRAPH | • HYETOMETROGRAPH n. an instrument for recording rainfall. |
| 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. |
| PYROPHOTOMETERS | • PYROPHOTOMETER n. a type of pyrometer in which the temperature of an incandescent body is determined by photometric measurement of the light it emits. |