Search Dictionary
Definition of guarantee

guarantee

/ˌɡær.ənˈtiː/
guar · an · tee

Plural:guarantees
•
Adjective:guaranteeable
•
Past Simple:guaranteed
•
Past Participle:guaranteed
•
Present Participle:guaranteeing
JUMP TO:

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
View all synonyms for guarantee
Antonyms
View all antonyms for guarantee

• 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
View all synonyms for guarantee
Antonyms
View all antonyms for guarantee

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 Nov 6, 2026, from https://wordmom.com/dictionary/guarantee
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.