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Word of the Day Wednesday, June 10, 2026

serein

/sɪˈriːn/ noun · British & US
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What does serein mean?

noun

A serein is a type of veil or mist that forms over a mountain or valley, often in the morning. It is a rare and beautiful atmospheric phenomenon.

Example

"The hikers were awestruck by the serein that shrouded the mountain peak, creating an otherworldly atmosphere."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for serein

Antonyms of serein

Rhymes with serein

Etymologically related