This is the 5495th most frequent Russian word.
подписание
"Подписание" means "signing."
The word 'подписание' refers to the act of signing a document or agreement in a formal context.
Прошло подписание договора между сторонами.
The signing of the contract between the parties took place.
Here, 'подписание' denotes the process of endorsing or acknowledging a petition.
Подписание петиции требует вашего согласия.
Signing the petition requires your consent.
In this sentence, 'подписание' is used to describe the act of formally executing documents by signing them.