perimeter

noun

pə-ˈri-mə-tər How to pronounce perimeter (audio)
Definition of perimeternext
as in edge
the line or relatively narrow space that marks the outer limit of something soldiers guarding the perimeter of the camp

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

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.
Recent Examples of perimeter Video aired by British news outlets showed a robot and personnel inspecting white vans near the base perimeter. — Sujita Sinha, Interesting Engineering, 28 Sep. 2026 Essentially, agent identity and authority also become part of the security perimeter. — Carlo Tortora Brayda, Forbes.com, 28 Sep. 2026 Security checks on the stadium's perimeter went relatively smoothly with Tennessee officials opening the stadium 30 minutes earlier than normal. — ABC News, 26 Sep. 2026 Security checks on the stadium’s perimeter went relatively smoothly with Tennessee officials opening the stadium 30 minutes earlier than normal. — Jim Vertuno, Fortune, 26 Sep. 2026 See All Example Sentences for perimeter
Recent Examples of Synonyms for perimeter
  1. edge
  2. circumference
  3. boundary
  4. border
  5. edging
  6. rim
  7. periphery
Noun
  • To continue to compete at the cutting edge, OpenAI needs to keep raising cash.
    — Alyson Shontell, Fortune, 5 Oct. 2026
  • The quick short corner surprised Greenville (6-16-5), and Barea hit the edge of the 18-yard box before lifting a cross to the far post.
    — Idaho Statesman, Idaho Statesman, 4 Oct. 2026
Definition of edge
Noun
  • Before getting one, measure the circumference of your pet’s neck.
    — BestReviews, Chicago Tribune, 18 Sep. 2026
  • All but one of the other circumference measurements were between 4 4⁄8 and 5 inches.
    — Richard P. Smith, Outdoor Life, 27 Aug. 2026
Definition of circumference
Noun
  • Pakistan, which went with five specialized bowlers plus Ayub’s offspin, surprisingly went with the option of part-timer Saad Masood in the second over that allowed Sharma to break free by smacking three sixes and a boundary in the 24-run over.
    — ABC News, ABC News, 3 Oct. 2026
  • Community meetings about new school boundaries will take place from mid-October through mid-November.
    — Kendrick Calfee, Kansas City Star, 3 Oct. 2026
Definition of boundary
Noun
  • The remains, discovered at a Greek border area 60 years ago, were flown to the Bulgarian capital, Sofia, aboard a military aircraft that was escorted by Bulgarian air force fighter jets from the country's border with Greece.
    — COSTAS KANTOURIS, Arkansas Online, 4 Oct. 2026
  • What starts as a brief encounter blossoms into a romance that transcends national borders.
    — Leo Barraclough, Variety, 3 Oct. 2026
Definition of border
Noun
  • The small, irregular pearls appeared around the armholes of a long and lean mesh dress, and as the delicate edging on a beautiful citron yellow flapper dress with sheer panels.
    — Martino Carrera, Footwear News, 28 Sep. 2026
  • After spending eight hours Sunday cutting, edging, shredding, digging and ripping at things in the yard and in the garage, my advice to younger readers is to invest in high-quality tools.
    — Joe Kinsey OutKick, FOXNews.com, 24 Aug. 2026
Definition of edging
Noun
  • The Liberty’s size and ability to protect the rim bothered the stellar first-year player.
    — Doug Feinberg, Los Angeles Times, 30 Sep. 2026
  • Beth Lay is first, a gangly Plain Jane with drab hair, a gummy smile, and wire-rim glasses.
    — Joan Kron, Allure, 28 Sep. 2026
Definition of rim
Noun
  • To their credit, the city planners, developers and architects were looking to revitalize a portion of Chicago’s center during a period when much architectural energy was devoted to sites on the periphery of American cities.
    — Edward Keegan, Chicago Tribune, 4 Oct. 2026
  • After spending over a decade pushing pop forward from its periphery, Charli xcx seized the zeitgeist in 2024 with Brat.
    — Eric Renner Brown, Billboard, 2 Oct. 2026
Definition of periphery

Browse Nearby Words

perils
perimeter
perimeters
See all Nearby Words

Cite this Entry

“Perimeter.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/perimeter. Accessed 9 Oct. 2026.

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