spectrograph

spec·tro·graph  (spktr-grf)

n.

1. A spectroscope equipped to photograph or otherwise record spectra.

2. A spectrogram.

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spectro·graphic adj.

spectro·graphi·cal·ly adv.

spec·trogra·phy (-trgr-f) n.

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spectrograph  (spktr-grf)

A photograph or computer image of a spectrum produced by a spectroscope. Also called spectrogram. See spectroscope.

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spectrograph

1. an optical device for breaking light down into a spectrum and recording the results photographically.
2. a spectrogram. — spectrographic, adj.

See also: Color

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1. an optical device for breaking light down into a spectrum and recording the results photographically.
2. spectrogram. — spectrographic, adj.

See also: Light

Thesaurus

Noun	1.	spectrograph - a spectroscope by which spectra can be photographed sound spectrograph - a spectrograph for acoustic spectra prism spectroscope, spectroscope - an optical instrument for spectrographic analysis
	2.	spectrograph - a photographic record of a spectrum spectrogram photo, photograph, pic, exposure, picture - a representation of a person or scene in the form of a print or transparent slide; recorded by a camera on light-sensitive material visible speech - spectrogram of speech; speech displayed spectrographically