Eradicate vs. Irradicate — Which is Correct Spelling?

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To tear up by the roots

To get rid of; eliminate

(transitive) To pull up by the roots; to uproot.

(transitive) To destroy completely; to reduce to nothing radically; to put an end to; to extirpate.

To pluck up by the roots; to root up; as, an oak tree eradicated.

To root out; to destroy utterly; to extirpate; as, to eradicate diseases, or errors.

Kill in large numbers;

Destroy completely, as if down to the roots;