BOUNDARY definition: a line or limit where one thing ends and another begins, or something that indicates such a line or limit. See examples of boundary used in a sentence.
Boundary County Commissioners Participate in Historic Meeting with U.S. Forest Service Leadership in Coeur d’Alene Thursday, June 12, 2025 | Press Release
A boundary is a border and it can be physical, such as a fence between two properties, or abstract, such as a moral boundary that society decides it is wrong to cross.
In The Backyard at Boundary Our new outdoor seating area provides the comfort of home while enjoying a handcrafted burger, smoked bbq, stone-fired pizza, and more.
boundary A line that delineates surface areas for the purpose of facilitating coordination and deconfliction of operations between adjacent units, formations, or areas.
Boundary (topology), the closure minus the interior of a subset of a topological space; an edge in the topology of manifolds, as in the case of a 'manifold with boundary'