The term 'LESSOR' is a six-letter solution to the crossword clue 'Someone who grants a lease'. A LESSOR is a person or entity that owns a property and grants a lease to another party, usually for a set period of time. The LESSOR is responsible for maintaining the property and ensuring that the tenant complies with the terms of the lease. The tenant pays rent to the LESSOR in exchange for the right to use the property.