SEREIN

Etymology

Noun

serein (uncountable)

Light rainfall from a cloudless sky after sunset.

Synonyms

• serene

Anagrams

• Eisner, irenes, seiner, serine, sirene

Source: Wiktionary

Se*rein", n. Etym: [F. Cf. Serenade, n.] (Meteorol.)

Definition: A mist, or very fine rain, which sometimes falls from a clear sky a few moments after sunset. Tyndall.

Source: Webster’s Unabridged Dictionary 1913 Edition