crossbred crossbred /ˈkrɔsˌbrɛd/

adjective

1. Bred from parents of different varieties or species  ( crossbred )
   bred from parents of different varieties or species
   

 crossbreed crossbreed /ˈkrɒsbriːd/

noun

1. (genetics) an organism that is the offspring of genetically dissimilar parents or stock; especially offspring produced by breeding plants or animals of different varieties or breeds or species  ( cross , crossbreed , hybrid )
   (genetics) an organism that is the offspring of genetically dissimilar parents or stock; especially offspring produced by breeding plants or animals of different varieties or breeds or species
    A mule is a cross between a horse and a donkey
   a mule is a cross between a horse and a donkey
   
   

verb

1. Breed animals or plants using parents of different races and varieties  ( cross , crossbreed , hybridise [British] , hybridize , interbreed )
   breed animals or plants using parents of different races and varieties
    Cross a horse and a donkey
   cross a horse and a donkey
    Mendel tried crossbreeding
   Mendel tried crossbreeding
    These species do not interbreed
   these species do not interbreed