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

Did you know?

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.
What’s disappearing is the unscripted city — where proximity did the work of a publicist, where a night could still surprise you because it wasn’t prescreened and preapproved. Seth Abramovitch, HollywoodReporter, 9 May 2026 The proximity to Piedmont Park and the neighborhood's walkability is part of what draws newcomers to Midtown. Irene Wright, USA Today, 9 May 2026 When in a forest, stay in proximity to shorter tree groupings. Star-Telegram Weather Bot, Fort Worth Star-Telegram, 9 May 2026 For example, the agency hasn't announced whether or not the astronauts will enter the landers while in Earth orbit, or whether Orion will dock with the spacecraft at all, or simply perform proximity operations maneuvers around them. Josh Dinner, Space.com, 8 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

Browse Nearby Words

Podcast

Cite this Entry

“Proximity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/proximity. Accessed 12 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

More from Merriam-Webster on proximity

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster