insurer

noun

: 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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Ship insurers would still be bound by European and British regulations, capping the relief any American move could deliver. — Glenn Taylor, Footwear News, 15 Oct. 2026 The insurer saw shares jump 5% on the back of top- and bottom-line beats for the third quarter. — Ananya Chetia,darla Mercado, Cfp®, CNBC, 15 Oct. 2026 The enrollee had had no contact with their insurer and no claims filed. — Julie Appleby, NPR, 15 Oct. 2026 The San Francisco home insurer is announcing today a $70 million Series C raise at a $1 billion valuation, Fortune can exclusively reveal. — Nick Lichtenberg, Fortune, 15 Oct. 2026 See All Example Sentences for insurer

Word History

First Known Use

1654, in the meaning defined above

Time Traveler
The first known use of insurer was in 1654

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Cite this Entry

“Insurer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insurer. Accessed 20 Oct. 2026.

Legal Definition

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