pole

noun

1.
a long (usually round) rod of wood or metal or plastic
Derived from:
pole
2.
one of two divergent or mutually exclusive opinions
Derived from:
polar
3.
a linear measure of 16.5 feet
4.
a square rod of land
5.
one of two points of intersection of the Earth's axis and the celestial sphere
6.
one of two antipodal points where the Earth's axis of rotation intersects the Earth's surface
Derived from:
polar
7.
a contact on an electrical device (such as a battery) at which electric current enters or leaves
Derived from:
polar
8.
a long fiberglass sports implement used for pole vaulting
9.
one of the two ends of a magnet where the magnetism seems to be concentrated