What is another word for Antarctic Circle?
Pronunciation: [antˈɑːktɪk sˈɜːkə͡l] (IPA) 
The Antarctic Circle is the southernmost imaginary line on the Earth's surface, which marks the edge of the region where the sun remains above or below the horizon for one day during the summer and winter solstices. This circle is often referred to as the Southern Circle, Polar Circle, or the Antarctic Polar Circle. Its Latin name is Circulus Antarcticus, and it is also recognized as the 66th parallel south. The Antarctic Circle has a significant impact on the climate of the continent, and it is also home to iconic species like penguins and seals. Whether you call it the Antarctic Circle or use one of its synonyms, this unique region is undoubtedly a remarkable feature of our planet.
