Legal Definition
A guarantor is an individual or entity who provides a guarantee of financial support to ensure that a debt obligation, such as a loan or contract obligation, is met by the principal debtor. In essence, the guarantor offers a promise to cover the primary debtor's liabilities if the debtor defaults.
Plain-English Translation
Imagine you need to borrow money for a big purchase, and the bank says, 'You have to promise to pay back the loan.' A guarantor is someone who agrees to step in and make sure that if the person who borrowed the money fails to pay, they will cover the debt instead. It's like a backup insurance policy for financial responsibility.