Noun
- A fine mist-like evening rain.
- 2000, Raphael Confiant, Mamzelle Dragonfly
- "She must have caught a chill from the serein, that's all!"
----
Etymology
From ("cloudless", by extension "calm, peaceful").
Adjective
- Unclouded, clear
- Serene, calm, tranquil.
----
Etymology
From ("cloudless", by extension "calm, peaceful").
