1 To reduce to nothing or nonexistence; to destroy the existence of; to cause to cease to be. It impossible for any body to be utterly annihilated. Bacon.
2 To destroy the form or peculiar distinctive properties of, so that the specific thing no longer exists; as, to annihilate a forest by cutting down the trees. “To annihilate the army.” Macaulay.
3 To destroy or eradicate, as a property or attribute of a thing; to make of no effect; to destroy the force, etc., of; as, to annihilate an argument, law, rights, goodness.
Anhilated. [Archaic] Swift.