interbreed

To breed with individuals of another species, subspecies, or variety; crossbreed.

To breed regularly with others of the same kind.

To cause to interbreed.

To breed by crossing species or varieties; cross-breed.

To practise cross-breeding, as a farmer.

To procreate with an animal of a different variety or species: as, hens and pheasants interbreed.

To breed by crossing different stocks of animals or plants.

To breed or reproduce within a isolated community.

To breed or reproduce within a heterogenous community, the products of which produce hybrids.

breed animals or plants using parents of different races and varieties