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.

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 …

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.

GUARANTEE meaning: 1 : a usually written promise: such as; 2 : a promise that the quality of something (such as a product that is being sold) will be as good as expected

Dec 14, 2025 · guarantee (third-person singular simple present guarantees, present participle guaranteeing, simple past and past participle guaranteed) To give an assurance that …

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

Something that assures a particular outcome or condition: Lack of interest is a guarantee of failure. 2. a. A promise or assurance, especially one given in writing, that attests to the quality …

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.

guarantee definition: make something certain to happen. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "ironclad guarantee", …