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Word of the Day Wednesday, June 10, 2026

epilimnion

/ɛpɪˈlɪmnɪən/ noun · British & US
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What does epilimnion mean?

noun

The uppermost layer of a lake or sea, where the water is well mixed and has a uniform temperature, often characterized by a high level of dissolved oxygen.

Example

"The epilimnion of the lake was home to a diverse array of aquatic life, including fish and plants."

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

Synonyms for epilimnion

Antonyms of epilimnion

Rhymes with epilimnion

Etymologically related