A more thorough explanation:

locare aliquid utendum

Locare aliquid utendum is a term used in Roman law that means to rent out something for someone else to use. This means that the person who owns the object will receive payment for allowing someone else to use it.

• John rented out his car to Mary for the weekend. Mary paid John for the use of the car. This is an example of locare aliquid utendum.
• Samantha rented out her apartment to a couple for a month. The couple paid Samantha for the use of the apartment. This is also an example of locare aliquid utendum.

These examples illustrate the definition of locare aliquid utendum because in both cases, someone is renting out something they own to someone else for a fee. The person who owns the object is allowing someone else to use it, and in return, they are receiving payment for that use.