extirpate

/ˈɛkstərpeɪt/
verb
  1. To completely destroy or remove something, especially a group of plants, animals, or people, so that it no longer exists.
    • The disease was nearly extirpated from the region after years of vaccination efforts.
    • The ancient tribe was extirpated by the invading army.
    • The government launched a program to extirpate the invasive species from the island.
  2. To pull something up by the roots; to uproot.
    • The gardener worked to extirpate the stubborn weeds from the flower bed.
    • They had to extirpate the old tree stump before planting a new one.
    • The storm extirpated several large oaks in the park.