A "supremacist" is someone who believes that a particular group of people is superior to others based on factors like race, religion, or nationality. They think their group should have more power, privilege, or influence than others. Full definition
Most contemporary white supremacist groups in the U.S. are also explicitly anti-Muslim and are inclined to be anti-Hindu if they ever think about that religion which is mostly «not on their radar screen.» (law.stackexchange.com)
The hatred and bigotry that descended on Charlottesville when a coalition of white supremacist groups clashed with anti-racist and anti-fascist protestors will not be allowed to happen in WNY, leaders vowed during a prayer vigil at Buffalo's Durham Memorial AME Zion Church. (nystateofpolitics.com)
In a private phone call late Wednesday morning, CEOs who were part of a strategic council to Trump agreed to disband the group and condemn Trump's confrontational response to a violent white supremacist rally in Charlottesville, Virginia. (cnbc.com)