crossover

a bridge or other structure for crossing over a river, highway, etc.

Genetics.��

1. crossing over.

2. a genotype resulting from crossing over.

Popular Music.��

1. the act of crossing over in style, usually with the intention of broadening the commercial appeal to a wider audience.

2. music that crosses over in style, occasionally sharing attributes with several musical styles and therefore often appealing to a broader audience.

Also called crossover voter.��U.S. Politics.��a member of one political party who votes for the candidate of another party in a primary.

crossover network.

Railroads.��a track structure composed of two or more turnouts, permitting movement of cars from either of two parallel and adjacent tracks to the other.

Dance.��

1. a step in which dancers exchange places.

2. a step involving partners in which the woman moves from one side of her partner to the other, crossing in front of him.

Bowling.��a ball that strikes the side of the head pin opposite to the bowling hand of the bowler.

(in plumbing) a U -shaped pipe for bypassing another pipe.