#1 edge n. [border] the boundary of a surface. wn
#2 edge n. [boundary, bound] a line determining the limits of an area. wn
#3 edge n. a sharp side formed by the intersection of two surfaces of an object; "he rounded the edges of the box". wn
#4 edge v. [inch] advance slowly, as if by inches; "He edged towards the car". wn
#5 edge n. [sharpness] the attribute of urgency in tone of voice; "his voice had an edge to it". wn
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