1. Things or objects that are forbidden by law, regulation, or policy and are not allowed to be possessed, transported, or used in a particular place or context
Weapons and explosives are prohibited items on airplanes.
Armas e explosivos são itens proibidos em aviões.
2. Goods that cannot be brought into a country due to customs or import regulations
The customs officer confiscated the prohibited items at the border.
O oficial da alfândega confiscou os itens proibidos na fronteira.