Definition of spectrograph
: an instrument for dispersing radiation (such as electromagnetic radiation or sound waves) into a spectrum and recording or mapping the spectrum
spectrographicplay \ˌspek-t(r)ə-ˈgra-fik\ adjective
spectrographicallyplay \ˌspek-t(r)ə-ˈgra-fi-k(ə-)lē\ adverb
spectrographyplay \spek-ˈträ-grə-fē\ noun
Recent Examples of spectrograph from the Web
As an integral field spectrograph, HARMONI will be capable of capturing 4,000 images simultaneously.
A colorful projection of a digital spectrograph — a standard imaging tool that measures frequency analysis — was cast onto the gallery’s floor.
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Origin and Etymology of spectrograph
International Scientific Vocabulary
First Known Use: 1884See Words from the same year
Medical Definition of spectrograph
spectrography\spek-ˈträg-rə-fē\play noun plural
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