Definitions for: Interbreed

[v] breed animals or plants using parents of different races and varieties; "cross a horse and a donkey"; "Mendel tried crossbreeding"; "these species do not interbreed"

Webster (1913) Definition: In`ter*breed", v. t. & i.
To breed by crossing different stocks of animals or plants.

Synonyms: cross, crossbreed, hybridise, hybridize

See Also: breed