cross·breed 
(krôsbrēd′, krŏs-)
(krôsbrēd′, krŏs-)v. cross·bred (-brĕd′), cross·breed·ing, cross·breeds
v.tr.
To produce (an organism) by the mating of individuals of different breeds, varieties, or species; hybridize.
v.intr.
To mate so as to produce a hybrid; interbreed.
n.
An organism produced by mating of individuals of different varieties or breeds.