warden-n; 3 Senses

Sense Number 1: the official overseer of a prison

Commentary: WARDEN[+entity][+person][+official][+supervisor][+prison]

That federal prison will have a new warden next month.
Two prison guards and the warden were injured during the riot of the inmates.

WordNet 3.0 Sense Numbers: 1

Sense Number 2: an officially recognized enforcer of certain regulations

Commentary: WARDEN[+entity][+person][+official][+enforcer][+regulations]

Contact your local air raid warden for the location of the nearest bomb shelter.
John's cousin is a game warden somewhere out west.

WordNet 0.0 Sense Numbers: 3

Sense Number 3: an officially recognized regent or governor of some institution

Commentary: WARDEN[+entity][+person][+official][+regent][+institution]

His father is a warden in an Episcopal parish in southern England. (church officer)
This incident of students' cheating on the exam will be brought before the college wardens next week.
The wardens of the local towns and villages got together to stand against the new development plans.

WordNet 0.0 Sense Numbers: 2, 4