i. köşe. A square has four corners. (Bir karenin dört köşesi vardır.)

The point where two converging lines meet; an angle, either
external or internal.

The space in the angle between converging lines or walls
which meet in a point; as, the chimney corner.

An edge or extremity; the part farthest from the center;
hence, any quarter or part.

A secret or secluded place; a remote or out of the way
place; a nook.

Direction; quarter.

To drive into a corner.

To drive into a position of great difficulty or hopeless
embarrassment; as, to corner a person in argument.

To get command of (a stock, commodity, etc.), so as to
be able to put one’s own price on it; as, to corner the shares of a
railroad stock; to corner petroleum.