- The southern end of Earth's axis of rotation, a point in Antarctica.南极：地球自转轴的南端，南极点
- The celestial zenith of this terrestrial point.南天极：该地球所对点的天顶点
- south pole The southern end of the axis of rotation of a planet or other celestial body. south pole 南极：行星或其他天体自转轴的南端
- south pole The south-seeking magnetic pole of a straight magnet. south pole 磁体的南极