1a point or place of crossing from one side to the other.
2 [mass noun] the process of achieving success in a different field or style, especially in popular music: [as modifier]:a jazz-classical crossover album
3 [as modifier] relating to or denoting trials of medical treatment in which experimental subjects and control groups are exchanged after a set period:a crossover study
crossover in other Oxford dictionaries
Definition of crossover in the US English dictionary
