An insurer; an underwriter. / One who takes out insurance. / A person who or thing which assures.

plural of assurer

One of the ancient capitals of Assyria, in modern Iraq. / The chief deity of that city (see Ashur).

simple past tense and past participle of assure

An insured person.

Guaranteed; secure. / Self-confident; self-assured; sure. / (obsolete) Reliable, confirmed.

The act of assuring; a declaration tending to inspire full confidence; something designed to give confidence. / The state of being assured; total confidence or trust; a lack of doubt; certainty.

(transitive) To make sure and secure; ensure. / (transitive, followed by that or of) To give (someone) confidence in the trustworthiness of (something).

plural of assurance

present participle of assure