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
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Patients who use cutting-edge technologies like PGT-A have to grapple with both realities, confronting both the randomness of reproduction and the fact that research on add-on tests like PGT-A is happening simultaneously to the tests being offered. Jamie Ducharme, TIME, 6 Mar. 2025 But Wrigley was such an extreme pitcher’s park last year — something that appeared to be more about randomness and the wind blowing in at an extreme rate than a real trend — that Busch was just one of many Cubs to suffer at home. Sahadev Sharma, The Athletic, 26 Feb. 2025 Because of the randomness of RFI and the difficulty in tracking such signals back to their sources, modeling the interference so that it can be filtered out has turned out to be a next-to-impossible task. Keith Cooper, Space.com, 17 Feb. 2025 Meanwhile, Cook and Mertz’s results have galvanized interest in catalytic computing, with new works exploring connections to randomness (opens a new tab) and the effects of allowing a few (opens a new tab) mistakes (opens a new tab) in resetting the full memory to its original state. Ben Brubaker, Quanta Magazine, 18 Feb. 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

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Cite this Entry

“Randomness.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/randomness. Accessed 23 Mar. 2025.

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