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synchronicity

American  
[sing-kruh-nis-i-tee] / ˌsɪŋ krəˈnɪs ɪ ti /

noun

  1. (in the psychology of Carl Jung) the simultaneous occurrence of causally unrelated events and the belief that the simultaneity has meaning beyond mere coincidence.

  2. coincidence in time; contemporaneousness; simultaneity.

  3. Physics, Electricity. the state of having the same frequency and zero phase difference.


synchronicity British  
/ ˌsɪnkrəˈnɪsɪtɪ /

noun

  1. an apparently meaningful coincidence in time of two or more similar or identical events that are causally unrelated

"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 synchronicity

First recorded in 1865–70 synchronicity for def. 1; 1950–55 synchronicity for def. 2; synchron(ous) ( def. ) + -ic ( def. ) + -ity ( def. )

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.

“It stays with you. It’s poetry — art and math all working in magical synchronicity. It’s the perfect game.”

From Los Angeles Times

Marcel Spears, who portrayed Juicy Off Broadway and is returning to the role, describes an almost psychic “synchronicity” between Ijames and Ali in the rehearsal room.

From New York Times

After finishing their trips around the floor, they pause under the basket and, in totally synchronicity, bow.

From Los Angeles Times

The Americans kept up their synchronicity during the medals ceremony, turning left and right together before receiving their prizes on a tray.

From Fox News

Haack's post goes on to explain that she met Hall in the spring, and "the synchronicities hit us so hard and fast they were impossible to ignore."

From Fox News