Etymology: Middle English, from Anglo-French cornere, from corne horn
Date: 13th century
1 a: the point where converging lines, edges, or sides meet :angleb: the place of intersection of two streets or roads c: a piece designed to form, mark, or protect a corner 2: the angular part or space between meeting lines, edges, or borders near the vertex of the angle <the southwest corner of the state><the corners of the tablecloth>: as a: the area of a playing field or court near the intersection of the sideline and the goal line or baseline b (1): either of the four angles of a boxing ring; especially: the area in which a boxer rests or is worked on by his seconds during periods between rounds (2): a group of supporters, well-wishers, or adherents associated especially with a contestant c: the side of home plate nearest to or farthest from a batter <a fast ball over the outside corner>d:corner kicke (1): the outside of a football formation (2):cornerback 3 a: a private, secret, or remote place <a quiet corner of New England><to every corner of the earth><dark corners of the mind>b: a difficult or embarrassing situation : a position from which escape or retreat is difficult or impossible <was backed into a corner> 4: control or ownership of enough of the available supply of a commodity or security especially to permit manipulation of the price 5: a point at which significant change occurs —often used in the phrase turn the corner
— cor·nered\-nərd\adjective
— around the corner: at hand :imminent<good times are just around the corner>