Webster's Revised Unabridged Dictionary · 1913

Annihilate

Annihilate ({not transcribed}) , transitive verb

[Latin annihilare; ad + nihilum, nihil, nothing, ne hilum (filum) not a thread, nothing at all. Compare File, a row.]

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.

Annihilate (an*nī"hi*lat) , adjective

Annihilated. [Archaic] — Swift