A lease is a legal ocument, but can be an oral arrangement, which confers a right on one person (called a tenant or lessee) to possess property belonging to another person (called a landlord or lessor) to the exclusion of the owner landlord. The relationship between the tenant and the landlord is called a tenancy, and can be for a fixed or an indefinite period of time (called the term of the lease). The consideration for the lease is called rent or the rental.