interbreed
VerbWordNet 3.0
Verb (1)
- 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”Synonyms: crossbreedcrosshybridizehybridise
Webster's Dictionary (GCIDE)
Interbreed \In`ter*breed"\, v. t. & i. To breed by crossing different stocks of animals or plants. [1913 Webster]