common denominator

noun

1
: a common multiple of the denominators of a number of fractions
2
: a common trait or theme

Examples of common denominator in a Sentence

Drugs seem to be the common denominator in these crimes.
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.
But Apple, at that point still defending its butterfly MacBook keyboards and holding tight to Lightning ports, seemed unlikely to go the way of the common denominator. ArsTechnica, 21 May 2025 Researchers have now confirmed dentin as a common denominator. Paul Smaglik, Discover Magazine, 21 May 2025 Here were the five strategies that surfaced as common denominators among some of healthcare’s most resilient start-ups: 1. Tarun Galagali, Forbes.com, 13 May 2025 Dress pants and jeans are the most common denominators, but don’t discount a pair of black cargo pants. Kelsey Stiegman, Glamour, 21 Mar. 2025 See All Example Sentences for common denominator

Word History

First Known Use

1594, in the meaning defined at sense 1

Time Traveler
The first known use of common denominator was in 1594

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Cite this Entry

“Common denominator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/common%20denominator. Accessed 1 Jun. 2025.

Kids Definition

common denominator

noun
: a number or expression that is a multiple of each of the denominators in a set of fractions
12 is a common denominator of ¼ and ⅓

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