封闭 (fēng bì): Seal off (Verb) — Meaning & Stroke Order

This residential area closes its gates at night.

Despite the warnings, the police did not immediately seal off the accident scene.

In order to carry out thorough disinfection, the entire building needs to be temporarily sealed off for twenty-four hours.

Due to the pandemic, the entire city was locked down.

I heard that store was ordered closed by the regulatory authorities due to hygiene issues.