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insurer

American  
[in-shoor-er, -shur-] / ɪnˈʃʊər ər, -ˈʃɜr- /

noun

  • insurers
    plural
  1. a person or company that contracts to indemnify another in the event of loss or damage; underwriter.

  2. a person or thing that insures.

  3. a person who sells insurance.


insurer British  
/ ɪnˈʃʊərə, -ˈʃɔː- /

noun

  1. a person or company offering insurance policies in return for premiums

  2. a person or thing that insures

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of insurer

First recorded in 1645–55; insure + -er 1


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Menapace says she’s been locked in a dispute with the company’s insurer over the leaks in her roof.

From Los Angeles Times ● Oct. 27, 2026

Pimco, the debt investor owned by German insurer Allianz, is among the ranks of cautious lenders.

From The Wall Street Journal ● Oct. 22, 2026

UnitedHealthcare, the nation’s largest insurer, removed Action from its Medicaid network in Arizona earlier this year.

From The Wall Street Journal ● Oct. 21, 2026

Investors are continuing to watch how the insurer navigates costs in its Medicare Advantage and Medicaid portfolios.

From Barron's ● Oct. 21, 2026

Time, patient name, insurer, admitting doctor, room number.

From "Things Not Seen" by Andrew Clements

A delay would leave the insurers with more members than Wall Street expects and a healthier mix, since those most likely to lose coverage tend to be the people who use the least care.

From The Wall Street Journal ● Nov. 1, 2026

As of late October, a KFF tally showed 31 state-level departures by insurers, with eight additions.

From The Wall Street Journal ● Oct. 30, 2026

To do the latter, you need sales power and distribution infrastructure, contacts in large hospital systems and insurers, and cash to spend.

From Slate ● Oct. 27, 2026

Councils have been told to record their costs so they can seek compensation from the insurers of those ultimately found responsible.

From BBC ● Oct. 26, 2026

In 2004 he began to buy insurance on companies he thought might suffer in a real estate downturn: mortgage lenders, mortgage insurers, and so on.

From "The Big Short" by Michael Lewis

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