How to Use boundary in a Sentence

boundary

noun

• You need to set boundaries with your children.
• Those two trees mark the boundary of our property.
• The river forms the country's western boundary.
• Did he violate the boundaries of the doctor-patient relationship?
• One of the first hurdles is the need to set clear boundaries.
  — Christina Crawford, Parents, 16 Jan. 2025
• Many of their recent projects have pushed the boundaries of its scale and use.
  — Angela Tafoya, Vogue, 14 Aug. 2024
• The plan was to stretch out in new ways and break the usual boundaries of hardcore.
  — Steve Appleford, Los Angeles Times, 26 July 2024
• The smoke is so thick, in fact, that Nany can't see the boundary of the field and steps out of bounds, DQing herself.
  — Sydney Bucksbaum, EW.com, 28 Oct. 2021
• The lodge, built in 1937, was the sole hotel within the North Rim's park boundaries.
  — Rey Covarrubias Jr, AZCentral.com, 14 July 2025
• Still, there are boundaries to how far Xi will go for Putin.
  — Stephanie Yang, Los Angeles Times, 16 May 2024
• So why not push the boundaries and do something a bit more out there?
  — Jack Irvin, Peoplemag, 15 Aug. 2024
• Even within a group that pushed boundaries to the edges, Sylvester was the boldest of them all.
  — Paula Mejía, Los Angeles Times, 16 June 2023
• Your Quest will guide you through the process of setting up your boundary.
  — Brad Bourque, WIRED, 22 Feb. 2025
• Your Quest 2 will guide you through the process of setting up your boundary.
  — Wired Staff, WIRED, 13 Dec. 2022
• The storms formed along a cold front and followed the boundary out to sea over the following days.
  — Dennis Mersereau, Forbes, 28 June 2021
• And on the walls hung paintings by some of the most cutting-edge, boundary-pushing artists of the time.
  — Julia Buckley, CNN, 1 Feb. 2022
• One simple way to set this boundary is to decline to be weighed at the start of the visit.
  — Virginia Sole-Smith, Good Housekeeping, 26 July 2021
• Over the years, the genre has grown and shifted and pushed boundaries and taken risks and grown and shifted again.
  — Maggie Fremont, Vulture, 21 Apr. 2025
• The area is at the boundary of Barrio Logan and East Village.
  — Teri Figueroa, San Diego Union-Tribune, 6 Dec. 2023
• But as waters rise, the boundaries between land and sea shift.
  — Longreads, 26 May 2023
• You're allowed to set a boundary, you're allowed to be clear.
  — Chelsey Sanchez, Harper's BAZAAR, 25 Oct. 2022
• She’s got a great sense of humor and wanted to keep it witty, cross the boundaries.
  — Elsa Keslassy, Variety, 15 Jan. 2024
• With the feature, if an avatar advances to the edges of your boundary, they'll simply be stopped.
  — Rachel Metz, CNN, 4 Feb. 2022
• If a planet orbits a star in the bulk, the shadows of the planet and star do a little dance on the boundary.
  — George Musser, Scientific American, 17 Aug. 2022
• At the same time, Whack tries to maintain boundaries, to keep parts of herself hidden.
  — Lovia Gyarkye, The Hollywood Reporter, 1 Dec. 2023
• Unity will then use rocket power to fly to the boundary of space.
  — John Bacon, USA TODAY, 11 July 2021
• The boundaries of war and peace were collapsing in Tolstoy’s time as well.
  — Casey Cep, New Yorker, 6 June 2025
• The first lies parallel to the property’s northern boundary; the second is aligned with the sea to the west.
  — ELLE Decor, 19 Oct. 2022
• And when boundaries are tested and the pressure ratchets up, mini retirement can help.
  — Terry Ward, CNN Money, 25 July 2025
• Fearing judgment imprisons a leader to accept boundaries as a rule of self.
  — Paige Francis, Forbes.com, 28 July 2025