edge

(noun) the boundary of a surface. Synonyms: border.

(noun) a line determining the limits of an area. Synonyms: boundary, bound.

(noun) a sharp side formed by the intersection of two surfaces of an object. Example: "He rounded the edges of the box."

(noun) the attribute of urgency in tone of voice. Synonyms: sharpness. Example: "His voice had an edge to it."

(noun) a slight competitive advantage. Example: "He had an edge on the competition."

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

(verb) advance slowly, as if by inches. Synonyms: inch. Example: "He edged towards the car."

(verb) provide with a border or edge. Synonyms: border. Example: "Edge the tablecloth with embroidery."

(verb) lie adjacent to another or share a boundary. Synonyms: border, adjoin, abut, march, butt, butt against, butt on. Examples: "Canada adjoins the u.s.." "England marches with scotland."

(verb) provide with an edge. Example: "Edge a blade."