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Definition of guarantee

guarantee

/ˌɡær.ənˈtiː/
guar · an · tee

Plural:guarantees
•
Adjective:guaranteeable
•
Past Simple:guaranteed
•
Past Participle:guaranteed
•
Present Participle:guaranteeing
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guarantee Lexical Profile

guarantee Game Scores & Validity

• noun

1

A formal assurance, typically in writing, that certain conditions will be fulfilled, especially that a product will be repaired or replaced if not of a specified quality.

Example

"The manufacturer provides a two-year guarantee on all new laptops against hardware defects."


2

Something that ensures or provides certainty of a particular condition or outcome.

Example

"A college degree is no longer a guarantee of immediate employment in today's economy."


3

A formal pledge or agreement to take responsibility for another person's financial debt or legal obligation if they fail to perform it.

Example

"His parents offered their house as a guarantee for the small business loan."

Synonyms
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Antonyms
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• verb

1

To provide a formal assurance or promise, especially regarding the quality, durability, or performance of a product or service.

Example

"The dealership guarantees that all used cars have passed a rigorous safety inspection."


2

To promise with certainty that an event, outcome, or condition will occur.

Example

"Leaving early does not guarantee that we will avoid the heavy morning traffic."


3

To assume financial or legal responsibility for the debt or obligation of another entity in the event of their default.

Example

"The federal government agreed to guarantee the loans to help the struggling airline industry."

Synonyms
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Antonyms
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Word Nuance & Usage

Often used interchangeably with 'warranty' in retail contexts, though legally, a guarantee is a broader pledge that can include assuming responsibility for a third party's debt or obligations.

• Rhymes for guarantee

Word Origin & Etymology

Late 17th century: an alteration of the earlier noun 'garanty', derived from Old French 'garantie'. It shares a common Germanic origin with the word 'warrant'.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Guarantee. In Wordmom Dictionary. Retrieved Oct 17, 2026, from https://wordmom.com/dictionary/guarantee
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