This is the 2876th most frequent Russian word.
блокировке
"Blocking" or "lockdown."
The word 'блокировке' is in dative case, indicating an action being undergone, meaning 'blocking' in this context.
Мой телефон подлежал временной блокировке из-за подозрительной активности.
My phone was temporarily blocked due to suspicious activity.
The word 'блокировке' is in dative case, used here as the object of avoidance, referring to 'blocking' events.
Она старается избегать блокировке учетных записей на социальных сетях.
She tries to avoid the blocking of accounts on social networks.
The word 'блокировке' is in the prepositional case, describing the state of access being restricted, with 'blocking' serving as a noun.