Assure

Webster's Dictionary of the English Language

·vt To Confirm; to make certain or secure.

II. Assure ·vt To Affiance; to Betroth.

III. Assure ·vt To make sure or certain; to render confident by a promise, declaration, or other evidence.

IV. Assure ·vt To declare to, solemnly; to assert to (any one) with the design of inspiring belief or confidence.

V. Assure ·vt To Insure; to covenant to indemnify for loss, or to pay a specified sum at death. ·see Insure.