WordNet sense 1 (the period of time during which a contract conveying property to a person is in effect):

term of a contract

WordNet sense 2 (property that is leased or rented out or let):

rental, letting

WordNet sense 3 (hold under a lease or rental agreement; of goods and services):

charter, hire, rent

WordNet sense 4 (grant use or occupation of under a term of contract):

let

WordNet sense 5 (engage for service under a term of contract):

engage, take