Definition of "South" :

noun: a location in the southern part of a country, region, or city

noun: the southern states that seceded from the United States in 1861

noun: the region of the United States lying to the south of the Mason-Dixon line

noun: the cardinal compass point that is at 180 degrees

noun: the direction corresponding to the southward cardinal compass point

adjective: situated in or facing or moving toward or coming from the south

"The south entrance."

adverb: in a southern direction

"We moved south."