1. crossbreed - Noun
2. crossbreed - Verb
A breed or an animal produced from parents of different breeds; a new variety, as of plants, combining the qualities of two parent varieties or stocks.
Anything partaking of the natures of two different things; a hybrid.
Source: Webster's dictionarya mule is a cross between a horse and a donkey Source: Internet
cross a horse and a donkey Source: Internet
Mendel tried crossbreeding Source: Internet
these species do not interbreed Source: Internet
However, linguistic ancestry is less clear-cut than familiar biological ancestry, in which species do not crossbreed. Source: Internet
Even though he continued to crossbreed his crossbreeds, Heinz decided that the project had been successfully completed. Source: Internet