boundary
noun
bound·ary
ˈbau̇n-d(ə-)rē 
plural boundaries
: something that indicates or fixes a limit or extent
Those two trees mark the boundary of our property.
the mountain range that forms the country's northern boundary
boundarylessness
noun
Synonyms
Examples of boundary in a Sentence
Those two trees mark the boundary of our property.
The river forms the country's western boundary.
at the boundary between fact and fiction
You need to set boundaries with your children.
Did he violate the boundaries of the doctor-patient relationship?
Recent Examples on the Web
This cross-disciplinary approach, a cornerstone of Taipei Fashion Week, has played a crucial role in engaging global audiences and pushing creative boundaries.
—
Stephan Rabimov, Forbes, 22 Nov. 2024
At the same time, creating unforgettable fan experiences and pushing the boundaries of competition will solidify the NWSL as the premier destination for women’s soccer.
—Cynthia Littleton, Variety, 22 Nov. 2024
The 2x Grammy winner was one of several celebrities to reach out to the Rise and Fall of a Midwest Princess artist after Roan opened up on social media about her need to set boundaries with fans.
—Glenn Garner, Deadline, 20 Nov. 2024
One of his trademark accomplishments was signing Aldean, one of the top selling country artists in the last two decades, to BBR.
Between the lines: Loba attributes BBR's success to a history of bucking industry formulas and signing artists who pushed boundaries.
—Adam Tamburin, Axios, 20 Nov. 2024
See all Example Sentences for boundary 
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.
Dictionary Entries Near boundary
Cite this Entry
“Boundary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/boundary. Accessed 30 Nov. 2024.
Kids Definition
boundary
noun
bound·ary
ˈbau̇n-d(ə-)rē
plural boundaries
: something that points out or shows a limit or end : dividing line
Love words? Need even more definitions?
Merriam-Webster unabridged
Share