proximity

noun

prox·​im·​i·​ty präk-ˈsi-mə-tē How to pronounce proximity (audio)
Synonyms of proximity
: the quality or state of being proximate : closeness

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You're So Close to Learning More About Proximity

The fact that the star closest in proximity to our sun (approximately 4.2 light-years distant) is named Proxima Centauri is no coincidence. The history of proximity hinges on the idea of closeness, both physical and metaphorical. English speakers borrowed the word from Middle French, which in turn acquired it from forms of the Latin adjective proximus, meaning "nearest" or "next." Close relatives of proximity in English include proximal, proximate, and the somewhat more rare approximal (meaning "contiguous"). A number of other languages, including Catalan, Portuguese, and Italian, have similar words that come from the Latin proximus.

Examples of proximity in a Sentence

the proximity of the curtains to the fireplace was a cause of concern for the safety inspector
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.
The tank contains methyl methacrylate, an industrial chemical used in plastics and manufacturing, and is located in proximity to two other storage tanks. Paris Barraza, USA Today, 24 May 2026 Thomas has lived less than a mile from GKN Aerospace for about six years and had never given much thought to their proximity. Eric Licas, Los Angeles Times, 23 May 2026 Today, with casino gambling expanding closer to home for New Yorkers, including the 2026 debut of Resorts World New York City in Queens, Atlantic City no longer wins on proximity alone, which is why its legacy deserves to be taken more seriously. Jessica Chapel, Condé Nast Traveler, 23 May 2026 And lifestyle factors, like proximity to family or community ties, can be just as important as financial ones. Bruce Helmer, Twin Cities, 23 May 2026 See All Example Sentences for proximity

Word History

Etymology

Middle French proximité, from Latin proximitat-, proximitas, from proximus

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of proximity was in the 15th century

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Cite this Entry

“Proximity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/proximity. Accessed 25 May. 2026.

Kids Definition

proximity

noun
prox·​im·​i·​ty präk-ˈsim-ət-ē How to pronounce proximity (audio)
: the state or condition of being near : nearness

Legal Definition

proximity

noun
prox·​im·​i·​ty präk-ˈsi-mə-tē How to pronounce proximity (audio)
: the quality or state of being proximate

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