Definition from Wiktionary, the free dictionary
See also antarctic
- (obsolete) Southern.
- Of, from, or pertaining to Antarctica and the south polar regions.
- (figuratively) Opposite, contradictory.
Usage notes 
- The word was originally pronounced without /k/, but the spelling pronunciation has become the more common one. The "c" was originally added to the spelling for etymological reasons, and its pronunciation returned thereafter.
Derived terms 
Pertaining to Antarctica
Proper noun