'Spectrograph' definitions:
Definition of 'spectrograph'
(from WordNet)
noun
A spectroscope by which spectra can be photographed
noun
A photographic record of a spectrum [syn: spectrogram, spectrograph]
Definition of 'Spectrograph'
From: GCIDE
- Spectrograph \Spec"tro*graph\, n. [Spectrum + graph.] (Physics) (a) An apparatus for photographing or mapping a spectrum. (b) A photograph or picture of a spectrum. -- {Spec`tro*graph"ic}, a. -- {Spec`tro*graph"ic*al*ly}, adv. -- {Spec*trog"ra*phy}, n. [Webster 1913 Suppl.]
Synonyms of 'spectrograph'
From: Moby Thesaurus
- astronomical observatory,
- astronomical telescope,
- Cassegrainian telescope,
- coelostat,
- coronagraph,
- coronograph,
- heliostat,
- Newtonian telescope,
- OAO,
- observatory,
- orrery,
- OSO,
- planetarium,
- radar telescope,
- radio observatory,
- radio telescope,
- reflector,
- refractor,
- spectrogram,
- spectroheliogram,
- spectroheliograph,
- spectrohelioscope,
- spectroscope,
- telescope