Clipping of alternative rock.

Alternative spelling of alternative metal

(uncountable) An amorphous group of right-wing ideologies opposed to multiculturalism and egalitarianism by race and sex, mostly active on the Internet; often supportive of anti-Semitism, Islamophobia, homophobia, transphobia, white nationalism and white supremacy, adherence to which is sometimes claimed to be ironic.

Of or pertaining to the alt-right.

(neologism) A member of the alt-right.

(neologism) A member of the alt-right.

plural of alt-rightist

plural of alt-righter

Alternative form of alt-left

(politics, derogatory) A segment of the political left that is prone to conspiracy theories and treating opposition as illegitimate, or is considered authoritarian in some other way.