monopolisticadjective
uk/məˌnɒpəˈlɪstɪk/usECONOMICSused to describe the actions of a company that is able to control the supply and price of a particular product or service:
monopolistic control/power If they used their monopolistic power to bully rivals, then they should be called to account for conduct that is prohibited.
The company is often accused of monopolistic practices.