Noun:
1: south the region of the United States lying south of the Mason-Dixon line
2: confederacy, confederate states, dixieland, confederate states of america, south, dixie the southern states that seceded from the United States in 1861
3: southward, south, due south, s the cardinal compass point that is at 180 degrees
4: south, southland any region lying in or toward the south
Adjective:
1: southerly, southwesterly, southward, southeastward, southeast, southern, south, southern, southwesterly, south-central, southerly, southwest, southwest, southeasterly, southeasterly, southernmost, southbound, southwestward, southmost, southeastern, southeast, southwestern situated in or facing or moving toward or coming from the south; "the south entrance"
Adverb:
1: to the south, south, in the south in a southern direction; "we moved south"