extinction, decimation, obliteration, recolonization, annihilation, predation, extermination, canis lupus, denudation, depopulation, irruptions, immiseration, despoliation, ursus arctos horribilis, secularisation, outbreeding, fossilization, disintegration, depredations, atavism, putrefaction, hermaphroditism, colonization, faunas, intactness, eradication, relict, russification, debilitation, interbreeding, coevolution, haliaeetus, reification, deglaciation, involution, christianisation, humanisation, pauperization, destruction, irruptive, evisceration, desiccation, dehumanisation, transmogrification, neotropical, recrudescence, trematode, aridity, canids, introgression, judaizing, migration, deracination, translocation, eastern lowland gorilla, caesarism, mytilus, subjugation, ebola hemorrhagic fever, barnacle goose, edomites, chestnut blight, molluscan, masculinization, degeneration, fossilisation, pipistrelle, europeanization, oligocene epoch, species, palaeolithic, populations, marasmus, metamorphosis, refugium, subpopulation, transfiguration, enfeeblement, metastasise, impoverishment, guanacos, revanche, caecilians, borrelia, woodrat, alkalosis, americanus, nidus, fragmentation, cartilaginous fish, millennialist, speciation, finlandization, ruination, oncorhynchus, peccary, sequela, common murre, cirl bunting, effacement, bearded vulture, canadensis, removal, abolition, dissolution, elimination, dismantling, expulsion, overthrow, demolition, enucleation, erasure, abrogation, liquidation, severance, abandonment, amputation

adenoidectomy, adrenalectomy, appendectomy, appendicectomy, cholecystectomy, embolectomy, hysterectomy, laminectomy, laryngectomy, lithotomy, lobectomy, lumpectomy, mastectomy, mastoidectomy, meniscectomy, nephrectomy, neurectomy, oophorectomy, orchidectomy, orchiectomy, ovariectomy, pneumonectomy, prostatectomy, salpingectomy, sigmoidectomy, splenectomy, stapedectomy, suprarenalectomy, sympathectomy, thrombectomy, thyroidectomy, tonsillectomy, vasectomy, vulvectomy

inexterminable, inextirpable

operation, surgery, surgical operation, surgical procedure

ablation, cutting out, excision