Synonyms: border, borderline, boundary line, mete, delimitation
Definition: a line that indicates a boundary
Similar words: bound, boundary, bounds
Definition: the line or plane indicating the limit or extent of something
Synonyms: borderline, marginal
Definition: of questionable or minimal quality
Usage: borderline grades; marginal writing ability
Similar words: minimal, minimum
Definition: the least possible
Usage: needed to enforce minimal standards; her grades were minimal; minimum wage; a minimal charge for the service