A "baú" is a type of large storage chest or trunk, often used for keeping clothes, linens, or other personal items. Traditionally made of wood, these chests can be beautifully decorated and are sometimes used as decorative furniture in homes. They have been popular in various cultures for centuries, serving both practical and aesthetic purposes. In many cultures, a baú is also associated with travel, as it can hold belongings during journeys. In some regions, it is common to find a baú used in weddings to store gifts or dowries. Overall, the baú is a versatile and functional piece of furniture.