foreclose UK /fɔːˈkləʊz/US /fɔɹˈkloʊz/ verb3 •To repossess a mortgaged property whose owner has failed to make the necessary payments; used with on.They have to move out of their house because the bank foreclosed on their mortgage. •To cut off (a mortgager) by a judgment of court from the power of redeeming the mortgaged premises. •To shut up or out; to prevent from doing something.The embargo with Spain foreclosed this trade. — 1609 formsforeclosed · foreclosing · forecloses