This is the 15249th most frequent Russian word.
поручительства
"Поручительства" means "guarantees" or "suretyship" in English, referring to an agreement or assurance of responsibility for someone's obligations.
In this sentence, 'поручительство' is used to signify a formal guarantee or vouching responsibility for someone in a financial or formal context.
Он согласился предоставить поручительство банку за моего друга.
He agreed to provide a guarantee to the bank for my friend.
Here, 'поручительство' reflects a form of approval or reassurance provided by guardians or parents, granting permission or security for participation.
Поручительство родителей было необходимо для участия в конкурсе.
Parents' consent was necessary to participate in the competition.
In this example, the term 'поручительство' refers to a notarized or legally binding assurance, often needed for official agreements.