n. An inclosure; a place to which certain persons are confined, or where they are restricted within prescribed bounds.n. A walled palace; specifically, the chief or official palace of the Sultan of Turkey at Constantinople. It is of great size, and contains government buildings, mosques, etc., as well as the sultan's harem.n. A place for the seclusion of concubines; a harem; hence, a place of licentious pleasure.