cross-pollinate
cross-pol li nate |ˈˌkrɔs ˈpɔləˌneɪt | ▶verb [ with obj. ] pollinate (a flower or plant ) with pollen from another flower or plant. DERIVATIVES cross-pol li na tion noun
cross-pollin ¦ate ▶verb [ with obj. ] pollinate (a flower or plant ) with pollen from another flower or plant. DERIVATIVES cross-pollination noun