decile

noun

dec·​ile ˈde-ˌsī(-ə)l How to pronounce decile (audio)
-səl
: any one of nine numbers that divide a frequency distribution into 10 classes such that each contains the same number of individuals
also : any one of these 10 classes
decile adjective

Examples of decile 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.
In fact, when the survey output has been in the bottom decile (most bearish) like today, the S&P 500 has historically delivered a 13.6% return on average over the subsequent 12 months. Jeffrey Schulze, Forbes, 7 Mar. 2025 In the chart below, along the x-axis are the respective deciles. Michael Khouw, CNBC, 6 Mar. 2025 By high school two-thirds of the students in the top 10% of the class are girls, while about two-thirds of the students in the bottom decile are boys. David Brooks, The Mercury News, 9 Nov. 2024 Age The most common age decile for General Counsels in the Big Four is 40-49, representing 34.5% of General Counsels in 2017 and 38.4% of General Counsels in 2023. Chris Deubert, Forbes, 15 Oct. 2024 See All Example Sentences for decile

Word History

Etymology

Latin decem ten — more at ten

First Known Use

1882, in the meaning defined above

Time Traveler
The first known use of decile was in 1882

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Cite this Entry

“Decile.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decile. Accessed 12 Mar. 2025.

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