Refers to someone who possesses something.
El dueño de la tienda se preocupaba por el bienestar de sus empleados y siempre estaba dispuesto a ayudar.
The owner of the store cared about the well-being of his employees and was always willing to help.
El dueño de la tienda decidió cerrar temprano debido a la falta de clientes.
The owner of the store decided to close early due to the lack of customers.