securitystaff

noun
UK /sɪˈkjʊərəti stɑːf/
US /sɪˈkjʊrəti stæf/

People whose job is to keep a place and the people in it safe.

The security staff checked everyone's bag at the door.


OTHER MEANINGS

2. The group of workers who protect a building or event.

Security staff stood at every entrance during the concert.

3. Employees trained to handle emergencies and stop trouble.

When the alarm rang, the security staff led everyone outside.

4. The people who watch cameras and control who enters a place.

Security staff watched the monitors all night.