Definitions

1. noun

a person or thing that provides security or guarantee for a loan or debt, often in the form of collateral

“The house served as surety for the bank loan.”

2. noun

a person who is responsible for someone else’s actions or behavior, especially a parent or guardian

“As the child’s surety, she was responsible for his actions during the trip.”

3. noun

a person who vouches for another person’s character or ability

“He served as surety for the new employee, speaking highly of his work ethic.”

4. verb

to give or provide security or guarantee for a loan or debt

“The bank required surety for the large loan.”