Meaning & use

spectroscope

noun·Advanced

An instrument that splits light into its component colors to analyze its spectrum.

See it in a sentence

Scientists used a spectroscope to identify the gases in the star's atmosphere.

The spectroscope revealed dark lines corresponding to specific chemical elements.

A note on using this word

A spectroscope lets an observer view a spectrum directly, while a spectrometer measures and records it numerically.

Words with a similar meaning

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