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 See all Example Sentences for denominator 

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 29 May. 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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