randomize

verb

ran·​dom·​ize ˈran-də-ˌmīz How to pronounce randomize (audio)
randomized; randomizing

transitive verb

: to select, assign, or arrange in a random way
randomization noun
randomizer noun

Examples of randomize in a Sentence

The numbers have been randomized. A randomized study of patients treated with the drug showed it to be effective.
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.
All contained collectible paper ephemera, some randomized. Keith Caulfield, Billboard, 7 July 2025 The patients in the new study were randomized to two groups. Katia Hetter, CNN Money, 3 July 2025 Half were randomized to an exercise class of 40 minutes of moderate-intensity aerobic exercise and 10 minutes of stretching three times a week for 12-weeks. Jesse Pines, Forbes, 4 Mar. 2025 In the study, which was led by Leah Marcotte a physician at the University of Washington, the research team randomized over 800 women mammography into one of two groups: An opt out group – who were automatically referred for mammography. Peter Ubel, Forbes.com, 24 May 2025 See All Example Sentences for randomize

Word History

First Known Use

1926, in the meaning defined above

Time Traveler
The first known use of randomize was in 1926

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Cite this Entry

“Randomize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/randomize. Accessed 28 Jul. 2025.

Kids Definition

randomize

verb
ran·​dom·​ize ˈran-də-ˌmīz How to pronounce randomize (audio)
randomized; randomizing
: to make random
shuffling randomizes playing cards

More from Merriam-Webster on randomize

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