Warden(n.) A keeper; a guardian; a watchman.
Warden(n.) An officer who keeps or guards; a keeper; as, the warden of a prison.
Warden(n.) A head official; as, the warden of a college; specifically (Eccl.), a churchwarden.
Warden(n.) A large, hard pear, chiefly used for baking and roasting.

Words within warden