1) Bigeneric 2) Crossed 3) Half-blooded 4) Half-bred 5) Half-breed 6) Hybrid 7) Interbred 8) Intercrossed 9) Like designer dogs 10) Outbred 11) Produced by crossbreeding 12) Underbred 1) Bigeneric 2) Hybrid 3) Interbred 4) Intercrossed 5) Outbred 
A horse that is a cross between two known breeds.[73] Not to be confused with grade, below
• (a.) Produced by mixing distinct breeds; mongrel.
A dog whose sire and dam are representatives of two different breeds. A crossbred dog cannot be registered by the AKC.
The offspring from a dam and sire of different purebred breeds. 
Cross'bred` adjective (Stock Breeding) Produced by mixing distinct breeds; mongrel. 
Offspring of a sire and dam of different breeds
Animal produced by crossing two breeds.
The offspring resulting from mating a ram and ewe of different breeds.
[adj] - bred from a mixture of breeds or strains 2. [adj] - bred of parents of different races or strains 3. [n] - esp an animal produced by a cross between two pure breeds
adjective bred from a mixture of breeds or strains
A dog whose sire and dam are representatives of two different breeds. A crossbred dog cannot be registered by the AKC.
Offspring of two different cattle breeds.
the offspring of parents from different varieties or breeds
A sheep or lamb whose parents are of different breeds.
produced by crossbreeding.