proximity

noun

prox·​im·​i·​ty präk-ˈsi-mə-tē How to pronounce proximity (audio)
Synonyms of proximitynext
: 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 pediatric hospital chose clinics to provide the literacy screenings largely based on their proximity to schools with lower performance scores on kindergarten readiness assessments. CNN Money, 26 Feb. 2026 Illinois lawmakers could also consider carving out municipalities under a certain size or tying rule changes to areas within close proximity to public transportation, major highways or central business districts. The Editorial Board, Chicago Tribune, 26 Feb. 2026 With proximity to the University of Texas, a mature venture and defense-tech ecosystem, and a growing federal presence, the city offers a unique combination of technical depth and mission alignment for York. Karoline Leonard, Austin American Statesman, 26 Feb. 2026 Due to its proximity to Muirlands, the intersection of Nautilus and Mirola is busy during the morning and afternoon, but not as much in the evening. Noah Lyons, San Diego Union-Tribune, 26 Feb. 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 28 Feb. 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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