extirpate

Verb
  1. Destroy completely, as if down to the roots (synset 201666012)
    "the vestiges of political democracy were soon uprooted"; "root out corruption"
  2. Pull up by or as if by the roots (synset 201569697)
    "uproot the vine that has spread all over the garden"
  3. Surgically remove (an organ) (synset 200176337)

Other Searches