South

1. Abbreviation. S The direction along a meridian 90 degrees clockwise from east; the direction to the right of sunrise. The cardinal point on the mariner's compass 180 degrees clockwise from due north and directly opposite north. Mexico is to the south of the USA.
2. Originating in or from the south. It was a hot south wind.
3. The southern part of a region or country. In the USA the South is known for its friendliness.