WordNet sense 1 (formerly the basic unit of money in Ireland; equal to 100 pence):

pound, Irish pound, Irish punt

WordNet sense 2 (propel with a pole):

pole

WordNet sense 3 (place a bet on):

back, gage, game, stake, bet on

WordNet sense 4 ((football) a kick in which the football is dropped from the hands and kicked before it touches the ground):

punting