Pole2  n. 1 (in full north pole, south pole) a each of the two points in the celestial sphere about which the stars appear to revolve. B each of the ends of the axis of rotation of the earth (north pole; south pole). 2 each of the two opposite points on the surface of a magnet at which magnetic forces are strongest. 3 each of two terminals (positive and negative) of an electric cell or battery etc. 4 each of two opposed principles.  be poles apart differ greatly. [greek, = axis]