From Longman Dictionary of Contemporary Englishsupremacistsu‧prem‧a‧cist /sʊˈpreməsəst, sjuː- $ sʊ-, suː-/ noun [countable] someone who believes that their own particular race or group is better than any other → white supremacist
Examples from the Corpus
supremacist• In a male supremacist society the only obscenity law that will not be used against women is no law at all.• The killer: a white supremacist named Robert Chambliss.• Toole says all the Montana groups have white supremacist links.• It is why movements like the religious right or white supremacists have not gained good purchase here.• Another element is the continuing presence of organized white supremacists in our society and the violence they perpetrate.• They changed the subject by noting their prosecution of some highly publicized cases against the Klan and other white supremacist organizations.• There is growing evidence that white supremacist groups are renewing hate campaigns against Aborigines in some provincial towns. 