Pole
n//pol//polack, polska, stav, pol, staka
A person from Poland or of Polish descent.
A point of magnetic focus, especially each of the two opposing such points of a magnet (designated north and south).
(figuratively, by extension) Any of a small set of extremes; especially, either of two extremes that are possible or available.
(electricity) A contact on an electrical device (such as a battery) at which electric current enters or leaves.
(complex analysis) For a meromorphic function f(z), any point a for which f(z) \rightarrow \infty as z \rightarrow a.
To propel by pushing with poles, to push with a pole.