This is the 11393rd most frequent Portuguese word.
nebulosidade
"Nebulosidade" means "cloudiness" or "the state of being cloudy."
In this sentence, 'nebulosidade' is used in a meteorological context to describe the cloudy state of the sky.
Hoje, a nebulosidade está alta devido às nuvens no céu.
Today, the cloudiness is high due to the clouds in the sky.
Here, 'nebulosidade' is used metaphorically to signify vagueness or lack of clarity in data or communication.
Há uma certa nebulosidade nas informações fornecidas pelo relatório.
There is some vagueness in the information provided by the report.
In this usage, 'nebulosidade' represents figurative uncertainty or lack of clarity concerning future events.