Of or pertaining to the south; situated in, or proceeding from, the south; situated or proceeding toward the south.

situated in or oriented toward the south; "a southern exposure"; "took a southerly course"

situated in or coming from regions of the south; "the southern hemisphere"; "southern constellations"

Southern is a train operating company in the United Kingdom. It is based around routes to south London, Surrey, and Sussex from Victoria and London Bridge.

in or characteristic of a region of the United States south of (approximately) the Mason-Dixon line; "southern hospitality"; "southern cooking"; "southern plantations"

The name of the first Weyr and territory established on the Southern Continent in the 9th Pass.

A Southerner.