South Pole
pn//ˌsaʊθ ˈpoʊl//sydpolen, sydpol
(geography) The Geographic South Pole or Terrestrial South Pole; the point which south is oriented towards, and therefore the southernmost point on Earth (having a latitude of -90°).
The southernmost point on celestial bodies other than Earth.
(electromagnetism) The negative pole of a magnetic dipole that seeks geographic south.