1. A sky with clouds that appears grayish in color, typically associated with overcast weather conditions
The gray sky suggested that rain was coming soon.
O céu cinzento sugeria que a chuva viria em breve.
2. Metaphorically, a situation or time period marked by sadness, gloom, or uncertainty
After the bad news, a gray sky seemed to follow her everywhere.
Depois das más notícias, um céu cinzento parecia segui-la por toda parte.