2. (noun)crossover voter, crossover a voter who is registered as a member of one political party but who votes in the primary of another party Synonyms: crossing, crossingover, crosswalk, crossover, crossovervoter
3. (noun)crossover the appropriation of a new style (especially in popular music) by combining elements of different genres in order to appeal to a wider audience Synonyms: crossingover, crosswalk, crossing, crossovervoter