安检 (ān jiǎn): Security check (Verb) — Meaning & Stroke Order

Before boarding the plane, everyone must go through a security check.

Please place your luggage on the conveyor belt for security check.

The boarding pass and passport are both ready, so let's go through security now.

At the airport security area, the police dog is carefully sniffing the passengers' luggage.

During airport security check, my lighter was confiscated, which is really inconvenient.