1. having employees or workers assigned to operate or manage

1. past tense and past participle of staff; provided with employees or workers

Examples

• The hospital is fully staffed with qualified nurses.
• The restaurant was understaffed during the busy dinner rush.
• She staffed the reception desk all morning.
• The company staffed the new branch with experienced managers.
• The volunteer booth was staffed by local students.
• They staffed the event with security personnel.
• The library is staffed by professional librarians.