crossbreed
noun
- 1
(genetics) an organism that is the offspring of genetically dissimilar parents or stock; especially offspring produced by breeding plants or animals of different varieties or breeds or species
a mule is a cross between a horse and a donkey
verb
- 1
breed animals or plants using parents of different races and varieties
cross a horse and a donkey
Mendel tried crossbreeding
Also useful for “crossbreed”:Crossword— A long fill for tough grids