Definition of boundary
: 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
boundarylessplay \-ləs\ adjective
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 of boundary from the Web
Only 44.6 percent of July has been spent within the District’s boundaries.
And if shrubs have overreached their boundaries, prune them to more manageable shapes by shearing back one-fourth to one-third.
The ability to set healthy boundaries is one of the most important parts of a relationship.
Among his colleagues, fellow philosophers who embraced the concept (radical for its time) of Transcendentalism, Thoreau consistently pushed to expand the boundaries of their thoughts and their actions.
So left to their own devices, the couple play gin rummy throughout the show, revealing character details along the way, challenging each other for dominance, and trying to navigate the boundaries of their new, late-in-life relationship.
But will also add a third collection to their yearly production schedule that’s likely to be presented in New York. ___ FASHION CALENDAR BOUDARIES ARE BLURRED The boundaries of global fashion weeks are increasingly becoming blurred.
However, the National Weather Service thinks that outflow boundaries from those deteriorating storms could move into parts of Alabama and be the springboard for more storms to develop this afternoon.
Many call it the Ninth Street Divide: a geographical boundary that separates a majority of Louisville's black population into an area of its own.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'boundary.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of boundary
2bound + 1-ary
First Known Use: 1598See Words from the same year
BOUNDARY Defined for English Language Learners
Definition of boundary for English Language Learners
: something (such as a river, a fence, or an imaginary line) that shows where an area ends and another area begins
: a point or limit that indicates where two things become different
boundaries : unofficial rules about what should not be done : limits that define acceptable behavior
BOUNDARY Defined for Kids
Definition of boundary for Students
: something that points out or shows a limit or end : a dividing line
Legal Definition of boundary
: a theoretical line that marks the limit of an area of land
Seen and Heard
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