1. reduced or exhausted in quantity, quality, or strength; having had something removed or used up
The depleted uranium was stored in secure containers.
O urânio esgotado foi armazenado em recipientes seguros.
2. emotionally or physically exhausted; drained of energy or resources
After the long journey, she felt completely depleted.
Após a longa jornada, ela se sentia completamente esgotada.
3. lacking or having insufficient amounts of a necessary substance or resource
The depleted oil reserves threaten the country's economy.
As reservas de petróleo esgotadas ameaçam a economia do país.