Sentence:  "After Race" centrally holds that race is a biological myth at long last invalidated by science, but now dangerously re-created because scholars persist in using the term. Such scholars thereby decisively aid the rise of culturally based <WSD>neoracisms</WSD>  and even the recrudescence of biological racism. 
Meaning of the word marked with <WSD> tags:  (countable) An instance of neoracism, or a type of neoracism that targets a particular nationality.