south pole noun2 •The negative pole of a magnetic dipole that seeks geographic south. •The southernmost point on celestial bodies other than Earth. formssouth poles
South Pole UK /ˌsaʊθ ˈpəʊl/US /ˌsaʊθ ˈpoʊl/ noun2 •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 Magnetic South Pole of Earth.