the process by which an animal or plant that once lived in a region can no longer survive in that region and can no longer be found there; usually due to hunting, habitat loss, or pollution Bison and bears, for example, have been extirpated from the Mammoth Cave region but still survive elsewhere
Total destruction by the rooting out or elimination of the cause or means of continuing
The act of extirpating or rooting out, or the state of being extirpated; eradication; excision; total destruction; as, the extirpation of weeds from land, of evil from the heart, of a race of men, of heresy