1. to regain the trust or faith that someone had in you previously, especially after losing it
After the scandal, the company worked hard to win back confidence from its investors.
Após o escândalo, a empresa trabalhou duro para recuperar a confiança de seus investidores.
2. to restore belief in one's abilities or character
The athlete is determined to win back confidence after a poor performance.
O atleta está determinado em recuperar a confiança após um desempenho fraco.