Hypertext Webster Gateway: "annihilator"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Annihilator \An*ni"hi*la`tor\, n.
One who, or that which, annihilates; as, a fire annihilator.
From WordNet (r) 1.7 (wn)
annihilator
n : a total destroyer
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