border,
edge a strip forming the outer edge of something; "the rug had a wide blue border"
end (American football) a position on the line of scrimmage; "no one wanted to play end"
demarcation line,
demarcation,
limit the greatest possible degree of something; "what he did was beyond the bounds of acceptable behavior"; "to the limit of his ability"
surface the outer boundary of an artifact or a material layer constituting or resembling such a boundary; "there is a special cleaner for these surfaces"; "the cloth had a pattern of red dots on a white surface"
boundary -
a line determining the limits of an area
boundary -
An edge or line marking an edge of the playing field.
boundary -
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 a four or 6 a sixruns respectively for the batting team.
OmegaWiki Dictionary
Ω
boundary The dividing line or location between two areas.