Definition of Spectra

bands of light, as seen in a rainbow, that are produced by separation of light

Examples of Spectra in a sentence

Spectra flowing through the prism appeared as bright as bands of rainbow colored light.  🔊

Gamma-ray spectra have longer wavelengths than other light waves.  🔊

Radio waves, infrared light, and other invisible light spectra moved through the zone.  🔊

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