Definition of "racist" in English

noun

1. A person who believes in or supports racism; a person who believes that a particular race is superior to others, or who discriminates against other races.

2. (humorous, Internet slang) A person who races (cars, etc.).

adjective

1. Constituting, exhibiting, advocating, or pertaining to racism.

2. (colloquial, proscribed, by extension) Discriminatory.

   • They don't allow Muslims and gays to join the club? That's racist!