Definition of edge

The noun edge has 6 senses? (first 6 from tagged texts)

(the boundary of a surface)

(a line determining the limits of an area)

(a sharp side formed by the intersection of two surfaces of an object; "he rounded the edges of the box")

(the attribute of urgency in tone of voice; "his voice had an edge to it")

(a slight competitive advantage; "he had an edge on the competition")

(the outside limit of an object or area or surface; a place farthest away from the center of something; "the edge of the leaf is wavy"; "she sat on the edge of the bed"; "the water's edge")

The verb edge has 4 senses? (first 1 from tagged texts)

(advance slowly, as if by inches; "He edged towards the car")

(provide with a border or edge; "edge the tablecloth with embroidery")

(lie adjacent to another or share a boundary; "Canada adjoins the U.S."; "England marches with Scotland")

(provide with an edge; "edge a blade")