1. to disclose or make known something that was previously hidden, secret, or unknown
The investigation helped reveal the truth about what happened that night.
A investigação ajudou a revelar a verdade sobre o que aconteceu naquela noite.
2. to expose facts or information that contradict false beliefs or deceptions
The documentary aimed to reveal the truth behind the conspiracy theory.
O documentário tinha como objetivo revelar a verdade por trás da teoria da conspiração.