As a verb extirpate
is (obsolete) to clear an area of roots and stumps.
As an adjective extirpable is
capable of being extirpated or eradicated.
Other Comparisons: What's the difference?
(obsolete) To clear an area of roots and stumps.
To pull up by the roots; uproot.
To destroy completely; to annihilate.
To surgically remove.
* (to pull up by the roots) uproot, eradicate, extricate, deracinate
* (to destroy completely) annihilate, destroy, eradicate, exterminate
* (to surgically remove) excise
* See also
Capable of being extirpated or eradicated.
- an extirpable plant