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Synonyms

crystal ball

American  

noun

  1. a ball of clear crystal, glass, or the like, used in crystal gazing.

  2. a method or means of predicting the future.


crystal ball British  

noun

  1. the glass globe used in crystal gazing

"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

crystal ball Idioms  
  1. A means of predicting the future, as in So what does your crystal ball say about the coming election? The term is a figurative use of the crystal or glass ball used by fortune-tellers. [c. 1900]


Etymology

Origin of crystal ball

First recorded in 1850–55

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.

"Without a crystal ball nobody can know what is going to happen" to producers' and farmers' costs at the moment these contracts are signed.

From BBC • May 24, 2026

“He who lives by the crystal ball learns to eat ground glass,” as they say.

From The Wall Street Journal • May 13, 2026

“If I had a crystal ball I could tell you now what is going to happen,” Heimo Schirgi, the World Cup chief operating officer for FIFA, said Monday.

From Los Angeles Times • Mar. 10, 2026

As long as investors remain desperate for a crystal ball to show how AI will affect the world as we know it—the volatility will persist.

From Barron's • Feb. 27, 2026

He folded his hands and pleaded in a little girl’s voice: “‘Old Timothy, please, look in your crystal ball and tell me: How will it all turn out?’

From "The Unseen Guest" by Maryrose Wood

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