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Word of the Day Tuesday, June 9, 2026

ephemeral

/ɛˈfɛmərəl/ adjective · British & US
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What does ephemeral mean?

adjective

Lasting for a very short time; transitory. Existing or continuing for a very short time, often to the point of being almost imperceptible.

Example

"The firefly's glow was ephemeral, lasting only for a few seconds."

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

Synonyms for ephemeral

Antonyms of ephemeral

Rhymes with ephemeral

Etymologically related