omnicides

Noun

omnicide (countable and uncountable, plural omnicides)

1. The total extinction of the human species as a result of human action, most commonly through nuclear warfare, but also through other means such as global anthropogenic ecological catastrophe.
   • Of course, civilization exacts a price, which we and our ancestors have been paying for millennia. But since the high technology of capitalism and the whip of the marketplace have become so efficient, the price has become correspondingly onerous. So onerous that the dread word “genocide” is being...1989, L. S. Stavrianos, Lifelines from Our Past: A New World History, New York: Pantheon Books, page 238
2. (countable, rare) Someone or something that causes total destruction.
   • Our soils have been made sterile over many areas from pesticides, which have been really omnicides. Today, DDT as the greatest culprit, and one which has brought immense profit to the pesticide producing industry, has been spread worldwide.1965, Nature Study, volumes 19–23, Morehead, Ky.: American Nature Study Society, →ISSN, →OCLC