名詞 crossbred:

1. a hybrid (especially an animal produced by a cross between two pure breeds)

動詞 crossbreed:

1. breed animals or plants using parents of different races and varieties
   同義詞：crossbreed, cross, hybridize, hybridise, interbreed

形容詞 crossbred:

1. bred from a mixture of breeds or strains
2. bred of parents of different races or strains
   同義詞：interbred

cross.bred

adj.（形容詞）
Produced by the mating of individuals of different breeds, varieties, or species.
雜交產(chǎn)生的：由不同品種、變種或種類的個體交配而產(chǎn)生的

【引伸】
cross.bred.
n.（名詞）