i Register
In some senses, extirpate is marked as obsolete. Watch for register when choosing this word.
verb
To clear an area of roots and stumps.
To pull up by the roots; uproot.
To destroy completely; to annihilate.
But you are not Hercules; nor able to extirpate the Evils of others: nor even Theſeus, to extirpate the Evils of Attica. Extirpate your own then.
The simple object was to expel the natives, and to extirpate the Catholic religion.
To cause a population to go extinct in a particular region, but not across the entire range of the species or subspecies.
The cougar was extirpated across nearly all of its eastern North American range in the two centuries after European colonization.
To surgically remove.
adj
Extirpated
It is profitable […] to haue all occasions of sedicion […] to be extirpate.
Rooted out, extinct, utterly destroyed.