The warden checked the security of the prison.

A person in charge of a place, such as a prison or a park.
The warden gave a speech to the staff.
The park warden guided the visitors.
The warden enforced the rules strictly.
prison warden
park warden
school warden
superintendent
guardian
overseer
She wardened the children during the field trip.

To act as a guardian or protector.
He wardened the pets while they were away.
The teacher wardened the students during the exam.
They wardened the elderly during the storm.
warden the children
warden the group
warden the event
guard
protect
safeguard