1. To acknowledge or confess that one has worries, doubts, or anxieties about something
The CEO finally agreed to admit concerns about the company's financial stability.
O CEO finalmente concordou em admitir preocupações sobre a estabilidade financeira da empresa.
2. To allow or grant that there are legitimate reasons for worry or doubt
We must admit concerns raised by the safety committee.
Devemos admitir as preocupações levantadas pelo comitê de segurança.