D defs.my
Entry 2 senses Webster, 1913

Assurer

· As·sur·er · IPA
01 n. One who assures. Specifically: One who insures against loss; an insurer or underwriter.
  1. 1.
    One who assures. Specifically: One who insures against loss; an insurer or underwriter.
  2. 2.
    One who takes out a life assurance policy.