1. Containers that are not sealed or closed, allowing access to their contents
Food safety regulations prohibit open containers in the kitchen.
Regulamentos de segurança alimentar proíbem recipientes abertos na cozinha.
2. Alcoholic beverages in unsealed containers, typically illegal to consume in public places
The police officer cited him for carrying open containers of beer in the park.
O policial o multou por portar recipientes abertos de cerveja no parque.
3. Uncovered vessels or boxes exposed to the environment
Store grains in sealed containers rather than open containers to prevent contamination.
Armazene grãos em recipientes selados em vez de recipientes abertos para evitar contaminação.