southern in WordNet English dictionary

1. from the south; used especially of wind
   "a hot southerly wind"; "southern breezes"; "the winds are southerly"
   southerly  southern 
   
2. situated in or oriented toward the south
   "a southern exposure"; "took a southerly course"
   southerly  southern 
   
3. situated in or coming from regions of the south
   "the southern hemisphere"; "southern constellations"
   southern 
   
4. in or characteristic of a region of the United States south of (approximately) the Mason-Dixon line
   "southern hospitality"; "southern cooking"; "southern plantations"
   southern