From Longman Dictionary of Contemporary Englishcrossovercross‧o‧ver /ˈkrɒsəʊvə $ ˈkrɒːsoʊvər/ noun 1 [countable]ACHANGE FROM ONE THING TO ANOTHER the change a popular performer makes from working in one area of entertainment to another J Lo has made a crossover from music to the movies.2 [countable, uncountable] the fact of liking, using, or supporting different types of things or groups There’s some crossover between the musical genres.3 [countable] (also crossover car) a car that has some of the features of a normal car and some of the features of an SUV or 4x4 → cross over
Examples from the Corpus
crossover• There is not much crossover among readers of romance and science fiction.• Offthe Wall was a masterpiece, and it was a natural crossover.• And most agreed that the crossover was probably recent.• With strong black candidates, especially but not exclusively incumbents, there is enough white crossover to win. 