1. A condition or situation characterized by doubt, lack of clarity, or inability to predict outcomes
The country was in a state of uncertainty after the election results were delayed.
O país estava em estado de incerteza após os resultados das eleições serem atrasados.
2. A psychological or emotional state of being unsure or doubtful about something
She lived in a state of uncertainty regarding her future career path.
Ela vivia em estado de incerteza quanto ao seu futuro profissional.