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rayleigh. In DICTIOUS you will not only get to know all the dictionary meanings for the word
rayleigh, but we will also tell you about its etymology, its characteristics and you will know how to say
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English
Etymology
For Lord Rayleigh, English physicist
Noun
rayleigh (plural rayleighs)
- (physics, astronomy) A unit of brightness (of the sky at night) equal to 1010/4π quanta per square meter per second per steradian