serein

noun se·rein \səˈraⁿ, -ran\

Definition of serein

plural

-s

  1. 1 archaic :  the supposed fall of dew from a clear sky just after sunset

  2. 2 :  mist or fine rain falling from an apparently clear sky

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Origin and Etymology of serein

French, from Middle French serain evening, nightfall, from Latin sero late — more at soiree


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