interbreed

/ˌɪntərˈbriːd/
verb
  1. To breed or cause to breed with a different type, variety, or species, especially to produce a hybrid.
    • Some plant species interbreed easily, creating new flower colors.
    • Lions and tigers can interbreed in captivity, producing ligers.
    • The conservationists worried that the endangered birds would interbreed with the common species.
Antonyms
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