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Noun: spectrograph  'spek-tru,grãf
  1. A spectroscope by which spectra can be photographed
     
  2. A photographic record of a spectrum
    - spectrogram

Derived forms: spectrographs

Type of: exposure, photo, photograph, pic [informal], piccy [informal], picture, prism spectroscope, spectroscope

Encyclopedia: Spectrograph