1.向...抬价敲诈(尤指房屋议定价格后再抬价)
1.欺诈,敲诈
1.to reject a previously agreed offer to buy a property after receiving a better offer from another buyer
2.to subject somebody to a swindle
3.if you are gazumped, someone who had agreed to sell their house to you sells it to someone else for more money
1.an act of swindling or overcharging somebody