Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Noun: boundary  bawn-d(u-)ree
  1. The line or plane indicating the limit or extent of something
    - bound, bounds
  2. A line determining the limits of an area
    - edge, bound
  3. The greatest possible degree of something
    "to the boundary of his ability";
    - limit, bound

Derived forms: boundaries

Type of: extent, extremity, line

Encyclopedia: Boundary, Staffordshire