denominator

noun

de·​nom·​i·​na·​tor di-ˈnä-mə-ˌnā-tər How to pronounce denominator (audio)
1
mathematics : the part of a fraction that is below the line and that functions as the divisor of the numerator
2
a
: a shared trait
a common denominator
b
: the average level (as of taste or opinion) : standard
manufacturers catering to a safely low denominator of public taste Time

Examples of denominator in a Sentence

In the fraction 2/3 the numerator is 2 and the denominator is 3.
Recent Examples on the Web To succinctly quantify the diminishing probability as the size of the grid grows, researchers use the exponent from the denominator, 5/48, which is known as the one-arm exponent. Quanta Magazine, 7 Feb. 2024 For any irrational number, there is an infinite sequence of special denominators that give an accuracy two or more times better than what a random denominator of the same number of digits would give. Quanta Magazine, 13 Dec. 2023 The approximation 22/7 gives 3-digit accuracy with a 1-digit denominator and 355/113 gives 7-digit accuracy with a 3-digit denominator. Quanta Magazine, 13 Dec. 2023 Matt Swanson is San Diego’s globe-trotting uncommon denominator between Eric Clapton and Jason Mraz UCTV University of California Television invites you to enjoy this special selection of programs from throughout the University of California. David L. Coddon, San Diego Union-Tribune, 4 May 2023 That comes out to a debt-to-GDP ratio where the numerator is growing faster and the denominator is growing slower. The Editors, National Review, 24 Oct. 2023 As capacity is reduced, the denominator (seats x miles) both go down because the airline is flying fewer flights. Ben Baldanza, Forbes, 23 May 2022 As this process continues, the sum gains more and more terms, involving fractions with bigger and bigger denominators. Erica Klarreich, Quanta Magazine, 26 Oct. 2023 While the change is the same in both periods, because the base (the denominator) in the first period is lower than in the second period, the percentage change is higher. Robert Barone, Forbes, 30 Apr. 2022

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'denominator.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

see denominate

First Known Use

circa 1542, in the meaning defined at sense 1

Time Traveler
The first known use of denominator was circa 1542

Dictionary Entries Near denominator

Cite this Entry

“Denominator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/denominator. Accessed 19 Apr. 2024.

Kids Definition

denominator

noun
de·​nom·​i·​na·​tor di-ˈnäm-ə-ˌnāt-ər How to pronounce denominator (audio)
: the part of a fraction that is below the line and that functions as the divisor of the numerator

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