interbreed
- v breed animals or plants using parents of different races and varieties
these species do not interbreed
- As you pointed out, Hera's role in the grand scheme of things seemed inconsequential; they already pointed out that all the Galacticans could interbreed with the Earth humans.
- Did they interbreed, as some scientists contend, producing among their descendants the people who now populate Europe? Or did they compete for food and shelter, with Neanderthals .
- What keeps the viewer going is the cat-and-mouse game with the Cylons, who can hide among and interbreed with humans.