adj
Freq #19526
Meanings
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1
adj
relating to Antarctica or the region around the South Pole
The expedition collected ice cores during the antarctic summer.
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2
adj
situated in or characteristic of the far southern polar region
Several antarctic islands support vast colonies of seabirds.
Thesaurus
Etymology
From Middle English antartik, through French and Latin from Greek antarktikos, opposite the Arctic. Greek anti- means opposite, while arktikos refers to the northern Bear constellations; Antarctic therefore names the polar region opposite the north.