The meaning of GUARANTEE is a promise to answer for the payment of a debt or the performance of a duty of another in case of the other's default or miscarriage : guaranty. How to use guarantee in a …

GUARANTEE definition: a promise or assurance, especially one in writing, that something is of specified quality, content, benefit, etc., or that it will perform satisfactorily for a given length of time.

GUARANTEE meaning: 1. a promise that something will be done or will happen, especially a written promise by a company…. Learn more.

A guarantee is money or something valuable which you give to someone to show that you will do what you have promised.

a promise or assurance, esp. one in writing, that something is of specified quality, content, benefit, etc., or that it will perform satisfactorily for a given length of time: a money-back guarantee.

Definition of guarantee. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

Oct 2, 2025 · Explore financial guarantees—how they work, their types, benefits, and an example to help you understand non-cancellable promises backed by third parties.

The washer comes with a guarantee against major defects. The software comes with a money-back guarantee. [=a promise that the money you spend on a product will be returned if the product is not …

Definition of guarantee verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

To guarantee is to promise or to a make binding agreement. If a baseball player guarantees his team will win the World Series, he better not lead the league in strikeouts.