guarantor

noun

guar·​an·​tor ˌger-ən-ˈtȯr How to pronounce guarantor (audio)
ˌgär-,
ˌga-rən-;
ˈger-ən-tər,
ˈgär-,
ˈga-rən- How to pronounce guarantor (audio)
1
: one that gives a guaranty (see guarantee entry 1 sense 3)
2
: one that guarantees

Examples of guarantor in a Sentence

the town police force is the guarantor of our safety
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.
In some situations, the failure of the lender to timely advise the guarantor that the borrower has defaulted will result in the guarantor being discharged from the guarantee. Jay Adkisson, Forbes.com, 9 July 2025 Under Trump, the United States continues to serve as Israel’s security guarantor and diplomatic shield. Aluf Benn, Foreign Affairs, 5 June 2025 European allies and other friendly states would act as Ukraine's security guarantors, according to the document seen by Reuters. Thomas G. Moukawsher, MSNBC Newsweek, 25 Apr. 2025 But these weapons have little tactical relevance to the war in Ukraine and instead challenge Western deterrence and defense in the future when the U.S. no longer wants to be Europe's main security guarantor, the KSE report said. Brendan Cole, MSNBC Newsweek, 25 June 2025 See All Example Sentences for guarantor

Word History

Etymology

see guaranty entry 1

First Known Use

circa 1828, in the meaning defined at sense 1

Time Traveler
The first known use of guarantor was circa 1828

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Cite this Entry

“Guarantor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/guarantor. Accessed 21 Jul. 2025.

Kids Definition

guarantor

noun
guar·​an·​tor ˌgar-ən-ˈtȯ(ə)r How to pronounce guarantor (audio) ˈgar-ən-tər How to pronounce guarantor (audio)
ˌgär-,
ˈgär-
: one that gives a guarantee

Legal Definition

guarantor

noun
: one that makes or gives a guaranty

More from Merriam-Webster on guarantor

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