noun
pole
Either end of an axis, magnet, or range of opposing positions.
The north pole of one magnet attracts another magnet's south pole.
Etymology
The Greek source names a pivot or axis. The ends associated with such an axis supplied the geographical and magnetic senses, then the idea of opposite extremes.
More examples
- Earth rotates around an axis that passes through both poles.
- Their views represent opposite poles of the debate.
- Like poles of two magnets repel each other.
Forms
pole · poles
polar adjective — Relating to either of two opposite ends.
polarity noun — The condition of having two opposite poles.