insurer

noun

in·​sur·​er in-ˈshu̇r-ər 

-ˈshər-

: one that insures

specifically : an insurance underwriter

Examples of insurer in a Sentence

In this policy, the insurer agrees to pay for all medical expenses.

Recent Examples on the Web

But because the Bridge program is administered directly by CMS rather than through Part D plans, private insurers don't need to play a role in educating beneficiaries about the new coverage. — Annika Kim Constantino, CNBC, 28 June 2026

The unpredictability of the talks is another factor keeping energy companies, shippers and insurers cautious for now, Negron said. — Justine McDaniel, Los Angeles Times, 28 June 2026

Health insurers constantly change their formularies, or list of covered drugs, as well as what tier a drug might be assigned to. — Liz Weston, San Diego Union-Tribune, 28 June 2026

The benchmark sets an annual target for increases in healthcare spending in an attempt to hold providers and insurers accountable to maintain affordability for residents. — Katy Golvala, Hartford Courant, 27 June 2026

Word History

First Known Use

1654, in the meaning defined above

Rhymes for insurer

• maturer
• procurer
• fuhrer
• juror
• purer
• surer
• reinsurer

Legal Definition

insurer

noun

in·​sur·​er in-ˈshu̇r-ər 

: one that contracts to indemnify another by way of insurance : an insurance company or underwriter