Legal Definition of Rent:  (a) To pay for the temporary use of a property, such as the renting of an apartment or an automobile. (b) Moneys paid in exchange for the use of property | Learn the legal definition of rent and why it’s important for landlords and tenants. Discover how rent applies to different contexts like apartment rentals and car leasing. Gain valuable knowledge to protect your rights and make informed rental agreements. Navigate the rental market with confidence