The dividing line or location between two areas.
An edge or line marking an edge of the playing field.
The bounds, confines, or limits between immaterial things (such as one’s comfort zone, privacy, or professional sphere and the realm beyond).
An event whereby the ball is struck and either touches or passes over a boundary (with or without bouncing), usually resulting in an award of 4 (four) or 6 (six) runs respectively for the batting team.
(of a set) The set of points in the closure of a set S, not belonging to the interior of that set.
A fringe or border.
Any anomalous electric or magnetic effect at the edges of a region.
The appearance of false colours in an image as the result of poor registration of component monochrome images.
That fringes.