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nonlinear

American  
[nahn-lin-ee-er] / ˌnɑnˈlɪn i ər /

adjective

  1. not linear.

  2. progressing or changing in a way that is not predictable, logical, or straightforward.


nonlinear British  
/ nɒnˈlɪnɪə /

adjective

  1. not of, in, along, or relating to a line

  2. denoting digital editing in which edits are saved on computer, rather than videotape, thus enabling further edits to be made

"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

Explanation

Things that don't follow a straight or logical path are nonlinear. In books and movies, a nonlinear narrative jumps around in time, rather than moving forward chronologically. The word nonlinear means "not like a line," from the Latin linea, "string or line." Use this adjective to describe things that veer off the straight and narrow, or for situations in which one event doesn't clearly follow another. If you tell your friend the long story of how you first got your dog, interspersing the tale with details of the dream you had last night, that's a good example of a nonlinear narrative.

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Vocabulary lists containing nonlinear

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.

See Examples For:

"Progress and tradition can be nonlinear, even entwined," he says, "rather than strictly opposing forces."

From BBC ● Sep. 24, 2026

The leaps required to go from AI to AGI are massive, nonlinear and still very theoretical.

From Salon ● Sep. 16, 2026

Electron spin and orbital motion become coupled, causing the energies of the Landau levels to evolve in a nonlinear way as the magnetic field changes.

From Science Daily ● Sep. 5, 2026

“A lot of people have a very sort of nonlinear résumé,” she said.

From The Wall Street Journal ● Aug. 17, 2026

From his own experiences in Vietnam and his reading of the German military theorist Carl von Clausewitz, Van Riper became convinced that war was inherently unpredictable and messy and nonlinear.

From "Blink" by Malcolm Gladwell

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