2. Noun. (physics) the distribution of colours produced when white light passes through a prism; the range of frequencies of visible light. ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of Optical Spectrum
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2. Noun. (physics) the distribution of colours produced when white light passes through a prism; the range of frequencies of visible light. ¹
¹ Source: wiktionary.com