randomness

noun

ran·​dom·​ness ˈran-dəm-nəs How to pronounce randomness (audio)
: the quality or state of being or seeming random (as in lacking or seeming to lack a definite plan, purpose, or pattern)
… the metaphor of a coin flip for randomness remains unquestioned. We use coin tosses to settle disputes and decide outcomes because we believe they are unbiased, with 50-50 odds. Yet recent research into coin flips has discovered that the laws of mechanics determine the outcome of coin tosses …David E. Adler
the randomness of life

Examples of randomness in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
That randomness is supposed to simulate Arbus’ most famous method of finding her subjects: wandering the kaleidoscopic streets of New York with a camera strapped around her neck. Eli Wizevich, Smithsonian Magazine, 25 June 2025 The randomness is endemic to how Gen Z is trolling reality right now. Nicole Fallert, USA Today, 23 June 2025 This suggests a lack of randomness and a preferred direction for cosmic rotation. Robert Lea, Space.com, 21 June 2025 With that in mind, there are two paths forward: embrace the randomness and pick based on mascots, colors or other intangibles, or drill down into the data in an attempt to crack the code. Dan Perry, Newsweek, 18 Mar. 2025 See All Example Sentences for randomness

Word History

First Known Use

1803, in the meaning defined above

Time Traveler
The first known use of randomness was in 1803

Browse Nearby Words

Cite this Entry

“Randomness.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/randomness. Accessed 20 Jul. 2025.

More from Merriam-Webster on randomness

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!