antipodean

from WordNet (r) 3.0 (2006)

antipodean
    adj 1: relating to the antipodes or situated at opposite sides
           of the earth; "antipodean latitudes"; "antipodal regions
           of the earth"; "antipodal points on a sphere" [syn:
           {antipodal}, {antipodean}]

from The Collaborative International Dictionary of English v.0.48

Antipodean \An`ti*po"de*an\, a.
   Pertaining to the antipodes, or the opposite side of the
   world; antipodal.
   [1913 Webster]

[email protected]