racist >> /ˈreɪsəst/
Definition: [noun] A person who is prejudiced against or antagonistic toward people on the basis of their membership in a particular racial or ethnic group, typically one that is a minority or marginalized.
Example: he has been targeted by vicious racists online
Definition: [adjective] Characterized by or showing prejudice, discrimination, or antagonism against a person or people on the basis of their membership in a particular racial or ethnic group, typically one that is a minority or marginalized.
Example: we are investigating complaints about racist abuse