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

In many cases, these startups rely on partnerships with banks or insurers behind the scenes, effectively becoming a slick user interface on top of more traditional financial institutions. —Zennon Kapron, Forbes.com, 28 Mar. 2025

All went to physical therapy, but their health insurers stopped paying before any could walk without assistance. —Jordan Rau, CBS News, 27 Mar. 2025

After the $1 billion assessment, the insurer will have about $305 million in cash by June. —Bloomberg, Mercury News, 25 Mar. 2025

To encourage participation, Congress should fund pilot programs and create financial incentives for insurers, doctors and hospitals willing to transition to this system. —Robert Pearl, Forbes, 24 Mar. 2025

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