Definitions
1.nounThe act of gazumping.
2.verbTo swindle; to extort.
3.verbTo raise the selling price of something (especially property) after previously agreeing to a lower one.
4.verbTo buy a property by bidding more than the price of an existing, accepted offer.
5.verbTo trump or preempt; to reap the benefit underhandedly from a situation that someone else has worked to create.