"antipodean" in the adjective sense
1. antipodal, antipodean
relating to the antipodes or situated at opposite sides of the earth
"antipodean latitudes"
"antipodal regions of the earth"
"antipodal points on a sphere"
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License