Dictionary.com
Thesaurus.com
Synonyms

evanescent

American  
[ev-uh-nes-uhnt] / ˌɛv əˈnɛs ənt /

adjective

  1. vanishing; fading away; fleeting.

  2. tending to become imperceptible; scarcely perceptible.


evanescent British  
/ ˌɛvəˈnɛsənt /

adjective

  1. passing out of sight; fading away; vanishing

  2. ephemeral or transitory

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of evanescent

First recorded in 1700–1805; from Latin ēvānēscent- (stem of ēvānēscēns ) “vanishing, disappearing”; see evanesce, -ent

Explanation

A beautiful sunset, a rainbow, a wonderful dream right before your alarm clock goes off — all of these could be described as evanescent, which means “fleeting” or “temporary.” Evanescent comes from the Latin ex, meaning "out of," and vanescere, meaning "to vanish." When pronouncing this word, emphasize the third syllable and note that the c is silent. You might want to practice saying evanescent a few times right now; if you stumble over pronunciation when you need this word the most, whatever you’re describing — be it a shooting star or a whiff of fragrant perfume — will be gone.

Keep Reading on Vocabulary.com

Vocabulary lists containing evanescent

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Music is evanescent, and popular music even more so, but “The Music Is Black” is both an experience and a chronology.

From The Wall Street Journal • May 2, 2026

While investors walk on eggshells anticipating Fed decisions, tariff relief, and evanescent cease-fires, one company is steadily feeding investors nutritious dividends, cash flows, and earnings per share growth.

From Barron's • Dec. 11, 2025

But it was in his novel “Next Season,” which I’m always foisting on theater friends, that Blakemore managed to capture the evanescent world of the stage in all its heartbreak and glory.

From Los Angeles Times • Dec. 20, 2023

Next, Mr. Irwin wanted help producing the acrylic disks for which he would become known: evanescent convex shapes, mounted so they seemed to hover and lit from four sides to create a cloverleaf pattern.

From New York Times • Oct. 13, 2022

At multiple depths, as far as I could see, there were evanescent trails of phosphorescent green bub­bles, the wake of speeding fish.

From "Life of Pi" by Yann Martel

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "evanescent" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com