proximity

noun

prox·​im·​i·​ty präk-ˈsi-mə-tē How to pronounce proximity (audio)
: 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.
Etna, Europe's largest active volcano, is monitored closely due to its proximity to the city of Catania and several other small towns. Julia Jacobo, ABC News, 22 Oct. 2025 Norfolk Southern continues to use the rail for freight, but Mooresville’s affordability and proximity to both Charlotte and Lake Norman is spurring big growth. Charlotte Observer, 22 Oct. 2025 Lawyers want their client at FCI Fort Dix, in New Jersey, due to its proximity to family/friends in New York and its in-house drug treatment plans. Madeleine Marr, Miami Herald, 22 Oct. 2025 Ansari had performed at the Riyadh Comedy Festival in Saudi Arabia, a move that drew scrutiny due to the kingdom's record on human rights and the proximity of the festival to the anniversary of journalist Jamal Khashoggi's murder. Megan Cartwright, MSNBC Newsweek, 21 Oct. 2025 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 24 Oct. 2025.

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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