noun The direction towards the pole to the right-hand side of someone facing east, specifically 180°, or (on another celestial object) the direction towards the pole lying on the southern side of the invariable plane.
Germany is south of Denmark.
noun The southern region or area; the inhabitants thereof. .mw-parser-output .defdate{font-size:smaller}
noun In a church: the direction to the right-hand side of a person facing the altar.
noun The negative or south pole of a magnet.
adjective Toward the south; southward.
adjective from the south.
adjective Of or pertaining to the south; southern.
adjective Pertaining to the part of a corridor used by southbound traffic.