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reverie

American  
[rev-uh-ree] / ˈrɛv ə ri /
Sometimes revery

noun

  1. a state of dreamy meditation or fanciful musing.

    lost in reverie.

    Synonyms:
    brown study, abstraction
  2. a daydream.

  3. a fantastic, visionary, or impractical idea.

    reveries that will never come to fruition.

  4. Music. an instrumental composition of a vague and dreamy character.


reverie British  
/ ˈrɛvərɪ /

noun

  1. an act or state of absent-minded daydreaming

    to fall into a reverie

  2. a piece of instrumental music suggestive of a daydream

  3. archaic a fanciful or visionary notion; daydream

"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

Etymology

Origin of reverie

First recorded in 1325–75; Middle English, from Old French reverie, resverie, derivative of rever, resver, raver “to speak wildly, wander, dream”; rave 1, -ery

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.

Breuer has made this his rallying cry as he drives change in the armed forces and tries to jolt Germans from their post-Cold War, end-of-history reverie.

From The Wall Street Journal • Feb. 12, 2026

Jones turned from her reverie and looked at Behar as if the latter were a bag of dog poop burning on her doorstep.

From Los Angeles Times • Dec. 11, 2025

He is likely to find this reverie equally fantastical.

From Slate • May 8, 2025

But as he travels home on the boat, shutting out the world with giant sunglasses and a baggy hoodie, Lochlan doesn’t really seem to have learned anything from his reverie.

From Salon • Apr. 7, 2025

When she reaches the podium I snap out of my reverie.

From "The Color of Water: A Black Man's Tribute to His White Mother" by James McBride