butterfly effect

noun

: a property of chaotic systems (such as the atmosphere) by which small changes in initial conditions can lead to large-scale and unpredictable variation in the future state of the system

Examples of butterfly effect in a Sentence

Recent Examples on the Web These are the supporting evidence for your butterfly effect and will serve to rally your audience around your vision. 4. Kenda Laney, Forbes, 16 Sep. 2024 Sometimes Butterflies Grow Into Dragons In a blog post titled ‘Beware the Butterflies’ Martin explains the butterfly effect, and how small changes can snowball into massive changes further into a story. Erik Kain, Forbes, 4 Sep. 2024 And these may be very inaccurate, because even the smallest deviations can have a major impact in such models—recall the famous butterfly effect, originally termed to explain the difficulties and uncertainties in weather forecasting. Manon Bischoff, Scientific American, 2 Aug. 2024 For time travel without all the butterfly effect nonsense, take a drive to Bisbee. Meredith G. White, The Arizona Republic, 22 June 2024 See all Example Sentences for butterfly effect 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'butterfly effect.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1976, in the meaning defined above

Time Traveler
The first known use of butterfly effect was in 1976

Dictionary Entries Near butterfly effect

Cite this Entry

“Butterfly effect.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/butterfly%20effect. Accessed 28 Sep. 2024.

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