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.
Technologically, the Gen 3 4NE1 features high-torque joints, a lifting capacity of up to 100 kilograms, and a patented artificial skin that detects proximity to prevent collisions. Kaif Shaikh, Interesting Engineering, 8 Jan. 2026 The neighborhood Occupying enviable real estate, the hotel maximizes your stay by its proximity to major sights—mere steps away are one-of-a-kind Austin experiences like Austin City Limits, the Elephant Room, Paramount Theatre, and the Texas Capitol. Kathryn Streeter, Condé Nast Traveler, 8 Jan. 2026 For a splurge that gets you unmatched proximity to the new park, choose Universal Helios Grand Hotel, which has its own dedicated park entrance and an impressive lagoon-style pool. Josh Roberts, USA Today, 8 Jan. 2026 Whitefish, a picturesque resort town in northwest Montana known for its proximity to Glacier National Park and world-class skiing, rang in the new year with the opening of a new luxury hotel. Asa Canty, Travel + Leisure, 8 Jan. 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 12 Jan. 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

More from Merriam-Webster on proximity

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