spectrograph
Translation
spectrograph
Examples
The astronomer used a spectrograph to analyse the star.
The astronomer used a spectrograph to analyse the star.
Grammar Patterns
((a/the spectrograph)) used as a subject or object The lab bought a new spectrograph.
Similar Words
Synonyms: spectrometer
Etymology
From 'spectro-' (from spectrum) + '-graph' (to write, record). Literally 'a spectrum-recorder'.
Memory Tips
Break it down: 'spectro' (spectrum of light) + 'graph' (writing/recording). It's a device that 'writes' a spectrum.