[syn: crossbreed, cross, hybridize, hybridise, interbreed]
The Collaborative International Dictionary of English v.0.48:
Crossbreed \Cross"breed`\ (-br[=e]d`), n.
1. 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.
[1913 Webster]
2. Anything partaking of the natures of two different things;
a hybrid.
[1913 Webster]
WordNet (r) 3.0 (2006):
crossbreed
n 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" [syn: hybrid, crossbreed, cross]
v 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" [syn:
crossbreed, cross, hybridize, hybridise,
interbreed]