randomness
Americannoun
Other Word Forms
Explanation
Randomness is the quality of having no apparent order. If you want a really good password that no one can hack, you want a lot of randomness in it — no numbers or words that clearly pertain to your life. The word random comes from an old French word for running (from the time before perfect oval running tracks). So randomness is like the quality of running all over the place. If you want to conduct a survey of vegetable shoppers, you’ll want to insure a degree of randomness by interviewing shoppers at all different markets, not just the fancy health food store.
Vocabulary lists containing randomness
Board Game Vocabulary
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Sunrise Over Fallujah
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"Lay that Trumpet in Our Hands" by Susan Carol McCarthy, Chapters 12–25
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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.
These equations made it possible to determine the ideal combination of crowd density and movement randomness to maximize performance.
From Science Daily • Apr. 15, 2026
"But in this case, when you have a lot of randomness, it becomes possible to take averages -- average distances, average times, average behaviors. This makes it a lot easier to make predictions."
From Science Daily • Apr. 15, 2026
“There is a sort of randomness both from a political perspective and then in terms of market reactions to all of this.”
From The Wall Street Journal • Mar. 12, 2026
Singapore is managed in a way that "excludes accident and randomness", he wrote in Singapore Songlines, his seminal essay on the city's rapid makeover.
From BBC • Mar. 7, 2026
White scoured this randomness for a hidden design.
From "Killers of the Flower Moon" by David Grann
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
