éphémère
/e.fe.mɛʁ/

adjective noun
Frequency:
Literary

Definitions

1 General

Lasting for a very short time; transitory, fleeting, or temporary.

"The ephemeral beauty of a sunset reminds us to appreciate the present moment."

2

(Biology) Describing an organism or life stage that has an extremely short lifespan, often lasting only a single day.

"Ephemeral mayflies emerge in massive numbers, mate, and die within 24 hours."

3 Metaphorical

Relating to trends, fame, or cultural phenomena that rise and fall rapidly.

"In the age of social media, digital fame is often remarkably ephemeral."

Synonyms & Antonyms

Synonyms

fleeting transient momentary temporary brief passing evanescent short-lived

Antonyms

permanent eternal enduring lasting everlasting immutable

Etymology

From Latin ephemerus, from Greek ἡφέμερος (hēphēmeros) meaning "lasting only a day". Composed of ἡμέρα (hēmera) "day" with the privative prefix ἀ- (a-).

Entered English in the late 16th century, initially used in biological contexts to describe daily cycles, before expanding to broader literary and philosophical usage by the 18th century.

AI Context & Usage

Dictionary AI Insights

"Éphémère" is frequently used in literary, artistic, and philosophical contexts to describe beauty, emotions, or phenomena that are precious precisely because they do not last. It carries a tone of melancholy appreciation.

While often confused with "temporary," ephemeral implies a poetic brevity rather than a practical timeframe. It is highly valued in creative writing, poetry, and discussions about nature and mortality.

Literary Philosophical Nature Poetic Metaphysical

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