Definitions:
the direction towards the point of the horizon where the sun sets at the equinoxes, on the left-hand side of a person facing north, or the part of the horizon lying in this direction

the western part of the world or of a specified country, region, or town

the player sitting to the right of north and partnering east

lying towards, near, or facing the west

of or denoting the western part of a specified area, city, or country or its inhabitants

to or towards the west