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WordReference Random House Unabridged Dictionary of American English © 2024spec•tros•co•py (spek tros′kə pē, spek′trə skō′pē),USA pronunciation n. - Opticsthe science that deals with the use of the spectroscope and with spectrum analysis.
- 1865–70; spectro- + -scopy
Collins Concise English Dictionary © HarperCollins Publishers:: spectroscopy /spɛkˈtrɒskəpɪ/ n - the science and practice of using spectrometers and spectroscopes and of analysing spectra, the methods employed depending on the radiation being examined. The techniques are widely used in chemical analysis and in studies of the properties of atoms, molecules, ions, etc
specˈtroscopist n spec•tro•scope /ˈspɛktrəˌskoʊp/USA pronunciation n. [countable]- Opticsa device to observe a spectrum of light or radiation.
spec•tro•scop•ic /ˌspɛktrəˈskɑpɪk/USA pronunciation adj. spec•tros•co•py /spɛkˈtrɑskəpi/USA pronunciation n. [uncountable]See -spec-, -scope-. WordReference Random House Unabridged Dictionary of American English © 2024spec•tro•scope (spek′trə skōp′),USA pronunciation n. [Optics.]- Opticsan optical device for producing and observing a spectrum of light or radiation from any source, consisting essentially of a slit through which the radiation passes, a collimating lens, and an Amici prism.
- 1860–65; spectro- + -scope
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