the interchange of sections between pairing homologous
chromosomes during the prophase of meiosis Synonym(s):crossing over, crossover
a voter who is registered as a member of one political party but who votes in the primary of another party Synonym(s):crossover voter, 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; "a jazz-classical crossover album"
a path (often marked) where something (as a street or railroad) can be crossed to get from one side to the other Synonym(s):crossing, crosswalk, crossover